Gaya APA
Effective Teaching in Higher Education. (2005).
Amerika Serikat:
Balai Pelestarian Nilai Budaya Daerah Istimewa Yogyakarta.
Gaya MLA
Effective Teaching in Higher Education.
Cetakan 1.
Amerika Serikat:
Balai Pelestarian Nilai Budaya Daerah Istimewa Yogyakarta,
2005.
.