Penggayaan APA
BEISER, Arthur. (1971).
The earth .
New York:
Time Life Books.
Chicago Style
BEISER, Arthur.
The earth.
New York:
Time Life Books,
1971.
Buku.
MLA Style
BEISER, Arthur.
The earth.
New York:
Time Life Books,
1971.
Buku.
Turabian Style
BEISER, Arthur.
The earth.
New York:
Time Life Books,
1971.
Buku.