APA Style
M.Pd, D, S, B, I., Widianto, D, I, R. (2016).
Educational Psychology Windows on Classrooms (9).
malaysia:
Pearson Education Limited.
MLA Style
M.Pd, Dr., Sandi, Budi, Iriawan,., Widianto, Dr., Idam, Ragil.
"Educational Psychology Windows on Classrooms".
9
malaysia:
Pearson Education Limited,
2016.
Buku PGSD.