APA (7th ed.) Citation

Salgado, A. E. (1990). A Checklist of Philippine Ferns.

Chicago Style (17th ed.) Citation

Salgado, Alfredo E. A Checklist of Philippine Ferns. 1990.

MLA (9th ed.) Citation

Salgado, Alfredo E. A Checklist of Philippine Ferns. 1990.

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