Penggayaan APA
COOK, Robert C.. (1951).
Human fortility : .
New York:
William Sloane Associates.
Chicago Style
COOK, Robert C..
Human fortility :.
New York:
William Sloane Associates,
1951.
Buku.
MLA Style
COOK, Robert C..
Human fortility :.
New York:
William Sloane Associates,
1951.
Buku.
Turabian Style
COOK, Robert C..
Human fortility :.
New York:
William Sloane Associates,
1951.
Buku.