Gaya APA
Hergenhan, B., Olson, M, H.
(2015).
Theoritis of learning : Teori belajar
(
Ed.7)
.
jakarta:
kencana.
Gaya MLA
Hergenhan, BR.., Olson, Matthew, H.
"Theoritis of learning : Teori belajar".
Ed.7
jakarta:
kencana,
2015.
Text.