APA Citation

Swingle, D. B. (1946). A text book of systematic botany (3rd ed.). New York: McGraw - Hill.

Chicago Style Citation

Swingle, Deane B. A Text Book of Systematic Botany. 3rd ed. New York: McGraw - Hill, 1946.

MLA Citation

Swingle, Deane B. A Text Book of Systematic Botany. 3rd ed. New York: McGraw - Hill, 1946.

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