APA (7th ed.) Citation

Hume, H. H. (1926). The cultivation of citrus fruits. Macmillan.

Chicago Style (17th ed.) Citation

Hume, H. Harold. The Cultivation of Citrus Fruits. New York: Macmillan, 1926.

MLA (9th ed.) Citation

Hume, H. Harold. The Cultivation of Citrus Fruits. Macmillan, 1926.

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