Cita APA (7a ed.)

Smith, K. M. (1957). A textbook of plant virus diseases (2nd edition.). J. & A. Churchill.

Cita Chicago Style (17a ed.)

Smith, Kanneth M. A Textbook of Plant Virus Diseases. 2nd edition. London: J. & A. Churchill, 1957.

Cita MLA (8a ed.)

Smith, Kanneth M. A Textbook of Plant Virus Diseases. 2nd edition. J. & A. Churchill, 1957.