Penggayaan APA
HOWELL, F. Clark. (1970).
Early man .
New York:
Time Life Books.
Chicago Style
HOWELL, F. Clark.
Early man.
New York:
Time Life Books,
1970.
Buku.
MLA Style
HOWELL, F. Clark.
Early man.
New York:
Time Life Books,
1970.
Buku.
Turabian Style
HOWELL, F. Clark.
Early man.
New York:
Time Life Books,
1970.
Buku.