Cita APA (7a ed.)

Hopkins, J. C. F. (1956). Tobacco diseases: With special reference to Africa. Commonwealth Mycological Institute.

Cita Chicago Style (17a ed.)

Hopkins, J. C. F. Tobacco Diseases: With Special Reference to Africa. Kew: Commonwealth Mycological Institute, 1956.

Cita MLA (8a ed.)

Hopkins, J. C. F. Tobacco Diseases: With Special Reference to Africa. Commonwealth Mycological Institute, 1956.