Gaya APA
Educational Psychology Theory and Practice. (1986).
USA:
Allyn and Bacon.
Gaya Chicago
Educational Psychology Theory and Practice.
.
USA:
Allyn and Bacon,
1986.
Buku.
Gaya MLA
Educational Psychology Theory and Practice.
.
USA:
Allyn and Bacon,
1986.
Buku.
Gaya Turabian
Educational Psychology Theory and Practice.
USA:
Allyn and Bacon,
1986.
Buku.