Cita APA (7a ed.)

Turner, S. J. (1980). Trueswell's Weeding Technique: The Facts.

Cita Chicago Style (17a ed.)

Turner, Stephen J. Trueswell's Weeding Technique: The Facts. 1980.

Cita MLA (9a ed.)

Turner, Stephen J. Trueswell's Weeding Technique: The Facts. 1980.