^Bonet, Jose-Antonio; Oliach, Daniel; Fischer, Christine; Olivera, Antoni; Martinez de Aragon, Juan; Colinas, Carlos. Cultivation Methods of the Black Truffle, the Most Profitable Mediterranean Non-Wood Forest Product; A State of the Art Review.. Modelling, Valuing and Managing Mediterranean Forest Ecosystems for Non-Timber Goods and Services. 2009, 57: 57–71.
^Martinez de Aragon, Juan; Fischer, Christine; Bonet, Jose-Antonio. Economically profitable post fire restoration with black truffle (Tuber melanosporum) producing plantations. New Forests. 2012, 43 (5–6): 615–630. Bibcode:2012NewFo..43..615M. S2CID 17598889. doi:10.1007/s11056-012-9316-x.
Delang, Claudio O. 2006. The Role of Wild Food Plants in Poverty Alleviation and Biodiversity Conservation in Tropical Countries. Progress in Development Studies 6(4): 275-286
Emery, Marla and Rebecca J. McLain; (editors). 2001. Non-Timber Forest Products: Medicinal Herbs, Fungi, Edible Fruits and Nuts, and Other Natural Products from the Forest. Food Products Press: Binghamton, New York.
Guillen, Abraham; Laird, Sarah A.; Shanley, Patricia; Pierce, Alan R. (editors). 2002. Tapping the Green Market: Certification and Management of Non-Timber Forest Products. Earthscan
Jones, Eric T. Rebecca J. McLain, and James Weigand. eds. 2002. Non Timber Forest Products in the United States. Lawrence: University Press of Kansas.
Mohammed, Gina H. 2011. The Canadian NTFP Business Companion: Ideas, Techniques and Resources for Small Businesses in Non-Timber Forest Products & Services. Candlenut Books: Sault Ste Marie, Ontario