APA (7th ed.) Citation

Finan, J. J. (1950). Maize in the great herbals. Chronica Botanica.

Chicago Style (17th ed.) Citation

Finan, John J. Maize in the Great Herbals. Waltham, MA: Chronica Botanica, 1950.

MLA (9th ed.) Citation

Finan, John J. Maize in the Great Herbals. Chronica Botanica, 1950.