APA (7th ed.) Citation

Merrill, E. D. (1946). Merrilleana. The Chronica botanica.

Chicago Style (17th ed.) Citation

Merrill, Elmer Drew. Merrilleana. [Waltham, Mass: The Chronica botanica, 1946.

MLA (9th ed.) Citation

Merrill, Elmer Drew. Merrilleana. The Chronica botanica, 1946.

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