APA (7th ed.) Citation

Gibberd, A. V. (1953). A gardening notebook for the tropics. Longmans, Green.

Chicago Style (17th ed.) Citation

Gibberd, A. V. A Gardening Notebook for the Tropics. New York: Longmans, Green, 1953.

MLA (9th ed.) Citation

Gibberd, A. V. A Gardening Notebook for the Tropics. Longmans, Green, 1953.