Fischer and Colinas (1996). Method for the Evaluation of Plant Quality and Mycorrhizal Status of Quercus ilex Seedlings Inoculated with Tuber melanosporum, Revision Jan., 2014.
Liu, B., Fischer, CR., Bonet, JA., Castaño, C., & Colinas, C. (2016). Shifts in soil fungal communities in Tuber melanosporum plantations over a 20-year transition from agriculture fields to oak woodlands. Forest Systems.
Fischer, CR; Oliach, D.; Bonet, JA.; & Colinas, C. Best Practices for Cultivation of Truffles. Handbook. (2017). Edited by CTFC and YaSama Dair Vakif for TRUMAP.