APA

Guzmán G., Guzmán Dávalos L., . (1992). A checklist of the lepiotaceous fungi (with information on its synonymy, distribution edibility, and bibliography). Champaign,IL: Production Ed. for Koeltz-Scientific books.

Chicago

Guzmán Gastón, Guzmán Dávalos Laura, . 1992. A checklist of the lepiotaceous fungi (with information on its synonymy, distribution edibility, and bibliography). Champaign,IL: Production Ed. for Koeltz-Scientific books.

Harvard

Guzmán G., Guzmán Dávalos L., . (1992). A checklist of the lepiotaceous fungi (with information on its synonymy, distribution edibility, and bibliography). Champaign,IL: Production Ed. for Koeltz-Scientific books.

MLA

Guzmán Gastón, Guzmán Dávalos Laura, . A checklist of the lepiotaceous fungi (with information on its synonymy, distribution edibility, and bibliography). Champaign,IL: Production Ed. for Koeltz-Scientific books. 1992.