APA aipamena

Denison, W. c. (1963). A preliminary study of the operculate cup-fungi of Costa Rica.

Chicago Style aipamena

Denison, William c. A Preliminary Study of the Operculate Cup-fungi of Costa Rica. 1963.

MLA aipamena

Denison, William c. A Preliminary Study of the Operculate Cup-fungi of Costa Rica. 1963.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.