APA (7th ed.) Citation

Usher, G. (1979). A dictionary of botany: Including terms used in biochemistry, soil science and statistics. Constable.

Chicago Style (17th ed.) Citation

Usher, George. A Dictionary of Botany: Including Terms Used in Biochemistry, Soil Science and Statistics. London: Constable, 1979.

MLA (9th ed.) Citation

Usher, George. A Dictionary of Botany: Including Terms Used in Biochemistry, Soil Science and Statistics. Constable, 1979.

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