Gaya APA

Glenn, P. (1950). Dialectics, a class manual in formal logic, (17th impr). Penerbitan asli 1929. . StLouis Mo: Herder.

Gaya MLA

Glenn, P.J.. "Dialectics, a class manual in formal logic, (17th impr). Penerbitan asli 1929. ". StLouis Mo: Herder, 1950. Buku.