Cita APA (7a ed.)

Horsfall, J. G. (1956). Principles of fungidal action. Chronica Botanica.

Cita Chicago Style (17a ed.)

Horsfall, James G. Principles of Fungidal Action. Waltham: Chronica Botanica, 1956.

Cita MLA (8a ed.)

Horsfall, James G. Principles of Fungidal Action. Chronica Botanica, 1956.