Vinacke, W. E. (1968). Foundations of psychology. American Book.
Lua i Stíl Chicago (17ú heag.)Vinacke, William Edgar. Foundations of Psychology. [New York]: American Book, 1968.
Lua MLA (9ú heag.)Vinacke, William Edgar. Foundations of Psychology. American Book, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.