APA (7th ed.) Citation

American Horticultural Society. (1957). Handbook of hollies.

Chicago Style (17th ed.) Citation

American Horticultural Society. Handbook of Hollies. Washington, D. C, 1957.

MLA (9th ed.) Citation

American Horticultural Society. Handbook of Hollies. 1957.

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