Penggayaan APA
Williams, Richard L.. (1981).
The Cascades (The American Wilderness) .
USA:
Time-Life Books.
Chicago Style
Williams, Richard L..
The Cascades (The American Wilderness).
USA:
Time-Life Books,
1981.
Text.
MLA Style
Williams, Richard L..
The Cascades (The American Wilderness).
USA:
Time-Life Books,
1981.
Text.
Turabian Style
Williams, Richard L..
The Cascades (The American Wilderness).
USA:
Time-Life Books,
1981.
Print.