Penggayaan APA
BROWN, H. Douglas. (1994).
Teaching by principles: .
New Jersey:
Prentice Hall.
Chicago Style
BROWN, H. Douglas.
Teaching by principles:.
New Jersey:
Prentice Hall,
1994.
Buku.
MLA Style
BROWN, H. Douglas.
Teaching by principles:.
New Jersey:
Prentice Hall,
1994.
Buku.
Turabian Style
BROWN, H. Douglas.
Teaching by principles:.
New Jersey:
Prentice Hall,
1994.
Buku.