APA (7th ed.) Citation

Delevoryas, T. (1977). Plant diversification (2nd ed.). Holt.

Chicago Style (17th ed.) Citation

Delevoryas, Theodore. Plant Diversification. 2nd ed. New York: Holt, 1977.

MLA (9th ed.) Citation

Delevoryas, Theodore. Plant Diversification. 2nd ed. Holt, 1977.

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