APA (7th ed.) Citation

Thomas, M. (1956). Plant physiology (4th ed., thoroughly rev.). Philosophical Library.

Chicago Style (17th ed.) Citation

Thomas, Meirion. Plant Physiology. 4th ed., thoroughly rev. New York: Philosophical Library, 1956.

MLA (9th ed.) Citation

Thomas, Meirion. Plant Physiology. 4th ed., thoroughly rev. Philosophical Library, 1956.