APA (7th ed.) Citation

Petrak, F. (1932). Fungi Dominicani. R. Friedlaender.

Chicago Style (17th ed.) Citation

Petrak, Franz. Fungi Dominicani. Berlin: R. Friedlaender, 1932.

MLA (9th ed.) Citation

Petrak, Franz. Fungi Dominicani. R. Friedlaender, 1932.

Warning: These citations may not always be 100% accurate.