APA (7th ed.) Citation

American Society of Plant Taxonomists. (1976). Systematic botany. American Society of Plant Taxonomists.

Chicago Style (17th ed.) Citation

American Society of Plant Taxonomists. Systematic Botany. Tallahassee, Fla.: American Society of Plant Taxonomists, 1976.

MLA (9th ed.) Citation

American Society of Plant Taxonomists. Systematic Botany. American Society of Plant Taxonomists, 1976.

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