APA Style
Heer, Amos L.. (1937).
Steps to Better Teaching .
New York:
W.W. Norton.
Chicago Style
Heer, Amos L..
Steps to Better Teaching.
New York:
W.W. Norton,
1937.
Buku Teks.
MLA Style
Heer, Amos L..
Steps to Better Teaching.
New York:
W.W. Norton,
1937.
Buku Teks.
Turabian Style
Heer, Amos L..
Steps to Better Teaching.
New York:
W.W. Norton,
1937.
Buku Teks.