Gaya APA
joyce, B., calhoun, E.
(2009).
Models of teaching : model-model pengajaran
.
Yogyakarta:
pustaka pelajar.
Gaya MLA
joyce, Bruce., calhoun, Emily.
"Models of teaching : model-model pengajaran".
Yogyakarta:
pustaka pelajar,
2009.
Text.