Penggayaan APA
GAGE, John T.. (1991).
The shape of reason : (ed. 2).
New York:
Macmillan.
Chicago Style
GAGE, John T..
The shape of reason :.
ed. 2
New York:
Macmillan,
1991.
Buku.
MLA Style
GAGE, John T..
The shape of reason :.
ed. 2
New York:
Macmillan,
1991.
Buku.
Turabian Style
GAGE, John T..
The shape of reason :.
ed. 2
New York:
Macmillan,
1991.
Buku.