APA (7th ed.) Citation

Muenscher, W. C. L. (1939). Poisonous plants of the United States. The Macmillan Company.

Chicago Style (17th ed.) Citation

Muenscher, Walter Conrad Leopold. Poisonous Plants of the United States. New York: The Macmillan Company, 1939.

MLA (8th ed.) Citation

Muenscher, Walter Conrad Leopold. Poisonous Plants of the United States. The Macmillan Company, 1939.

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