Penggayaan APA
Houston, James D.. (1978).
Continental Drift .
USA:
McGraw-Hill.
Chicago Style
Houston, James D..
Continental Drift.
USA:
McGraw-Hill,
1978.
Text.
MLA Style
Houston, James D..
Continental Drift.
USA:
McGraw-Hill,
1978.
Text.
Turabian Style
Houston, James D..
Continental Drift.
USA:
McGraw-Hill,
1978.
Print.