Penggayaan APA
HAWKINS, David. (1964).
The language of nature : .
San Francisco:
W.H. Freeman.
Chicago Style
HAWKINS, David.
The language of nature :.
San Francisco:
W.H. Freeman,
1964.
Buku.
MLA Style
HAWKINS, David.
The language of nature :.
San Francisco:
W.H. Freeman,
1964.
Buku.
Turabian Style
HAWKINS, David.
The language of nature :.
San Francisco:
W.H. Freeman,
1964.
Buku.