Gaya APA

Sallis, E., Riyadi, A, A. (2007). Total quality management in education: manajemen mutu pendidikan (Cet. 6). Yogyakarta: Ircisod.

Gaya MLA

Sallis, Edward., Riyadi, Ahmad, Ali. "Total quality management in education: manajemen mutu pendidikan". Cet. 6 Yogyakarta: Ircisod, 2007. Text.