Gaya APA

Ph.D., H, L, A., Ph.D., R, R, A. (). The Individual Psychology Of Alfred Adler . : George Allen And Unwim Ltd London.

Gaya MLA

Ph.D., Heinz, L., Ansbacher,., Ph.D., Rowena, R., Ansbacher,. "The Individual Psychology Of Alfred Adler". : George Allen And Unwim Ltd London, . Buku.