Cita APA (7th ed.)

Ward, R. (1997). Logical argument in the research paper. Thomson/Wadsworth.

Cita Chicago (17th ed.)

Ward, Russ. Logical Argument in the Research Paper. Boston: Thomson/Wadsworth, 1997.

Cita MLA (8th ed.)

Ward, Russ. Logical Argument in the Research Paper. Thomson/Wadsworth, 1997.