APA (7th ed.) Citation

American Society for Horticultural Science. (1997). ASHS publications style manual. The Society.

Chicago Style (17th ed.) Citation

American Society for Horticultural Science. ASHS Publications Style Manual. Alexandria, Va.: The Society, 1997.

MLA (9th ed.) Citation

American Society for Horticultural Science. ASHS Publications Style Manual. The Society, 1997.

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