APA (7th ed.) Citation

(1991). Variations in autotrophic life. Acad. Press.

Chicago Style (17th ed.) Citation

Variations in Autotrophic Life. London u.a: Acad. Press, 1991.

MLA (9th ed.) Citation

Variations in Autotrophic Life. Acad. Press, 1991.

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