Díaz-Barriga, H., Guevara-Féfer, F., & Valenzuela, R. (1988). Contribution to the knowledge of the macromycetes of the State of Michoacán. Instituto de Ecología, A.C.
Chicago-viite (17. p.)Díaz-Barriga, Horalia, Fernando Guevara-Féfer, ja Ricardo Valenzuela. Contribution to the Knowledge of the Macromycetes of the State of Michoacán. Instituto de Ecología, A.C, 1988.
MLA-viite (9. p.)Díaz-Barriga, Horalia, et al. Contribution to the Knowledge of the Macromycetes of the State of Michoacán. Instituto de Ecología, A.C, 1988.