APA (7th ed.) Citation

Erichsen-Brown, C. (1979). Use of plants for the past 500 years. Breezy Creeks Press.

Chicago Style (17th ed.) Citation

Erichsen-Brown, Charlotte. Use of Plants for the Past 500 Years. Aurora, Ont.: Breezy Creeks Press, 1979.

MLA (9th ed.) Citation

Erichsen-Brown, Charlotte. Use of Plants for the Past 500 Years. Breezy Creeks Press, 1979.