APA (7th ed.) Citation

Guppy, H. B. (1912). Studies in seeds and fruits: An investigation with the balance. Williams and Norgate.

Chicago Style (17th ed.) Citation

Guppy, Henry Brougham. Studies in Seeds and Fruits: An Investigation with the Balance. London: Williams and Norgate, 1912.

MLA (9th ed.) Citation

Guppy, Henry Brougham. Studies in Seeds and Fruits: An Investigation with the Balance. Williams and Norgate, 1912.