Penggayaan APA
EHRLICH, Paul R., HOLM, Richard W.. (1976).
Biology and society .
New York:
McGraw-Hill.
Chicago Style
EHRLICH, Paul R., HOLM, Richard W..
Biology and society.
New York:
McGraw-Hill,
1976.
Buku.
MLA Style
EHRLICH, Paul R., HOLM, Richard W..
Biology and society.
New York:
McGraw-Hill,
1976.
Buku.
Turabian Style
EHRLICH, Paul R., HOLM, Richard W..
Biology and society.
New York:
McGraw-Hill,
1976.
Buku.