APA Edition Citation

Swingle, D. B. (1946). Textbook of systematic botany (3rd ed.).

Chicago Edition Citation

Swingle, Deane B. Textbook of Systematic Botany. 3rd ed. 1946.

MLA Edition Citation

Swingle, Deane B. Textbook of Systematic Botany. 3rd ed. 1946.

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