APA (7th ed.) Citation

Boyd, J. (1929). A history of the Pennsylvania Horticultural Society: 1827 - 1927. Soc.

Chicago Style (17th ed.) Citation

Boyd, James. A History of the Pennsylvania Horticultural Society: 1827 - 1927. Philadelphia, Pa: Soc, 1929.

MLA (9th ed.) Citation

Boyd, James. A History of the Pennsylvania Horticultural Society: 1827 - 1927. Soc, 1929.