Gaya APA
Elaine, B, J.
(2007).
Contextual Teaching & Learning
(
Cet. 5)
.
Bandung:
Mizan Learning Center.
Gaya MLA
Elaine, B., JOHNSON,.
"Contextual Teaching & Learning".
Cet. 5
Bandung:
Mizan Learning Center,
2007.
Text.