Cita APA (7a ed.)

Nickerson, W. J., & Hopkins, J. G. (1947). Biology of pathogenic fungi. Chronica Botanica.

Cita Chicago Style (17a ed.)

Nickerson, Walter J., y J. G. Hopkins. Biology of Pathogenic Fungi. Waltham: Chronica Botanica, 1947.

Cita MLA (8a ed.)

Nickerson, Walter J., y J. G. Hopkins. Biology of Pathogenic Fungi. Chronica Botanica, 1947.