APA (7th ed.) Citation

American Joint Committee on Horticultural Nomenclature, Kelsey, H. P., & Dayton, W. A. (1942). Standardized plant names (Second edition.). J. Horace McFarland company for American joint committee on horticultural nomenclature.

Chicago Style (17th ed.) Citation

American Joint Committee on Horticultural Nomenclature, Harlan P. Kelsey, and William A. Dayton. Standardized Plant Names. Second edition. Harrisburg, Pa.: J. Horace McFarland company for American joint committee on horticultural nomenclature, 1942.

MLA (9th ed.) Citation

American Joint Committee on Horticultural Nomenclature, et al. Standardized Plant Names. Second edition. J. Horace McFarland company for American joint committee on horticultural nomenclature, 1942.