APA (7th ed.) Citation

Botanical Society of America. (1986). Membership directory and handbook. The Society.

Chicago Style (17th ed.) Citation

Botanical Society of America. Membership Directory and Handbook. Bloomington, IN: The Society, 1986.

MLA (9th ed.) Citation

Botanical Society of America. Membership Directory and Handbook. The Society, 1986.

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