Gaya APA
Gordon, Edwin. (1966).
Mark Twain .
New York:
Crowell - Collier Press.
Gaya Chicago
Gordon, Edwin.
Mark Twain.
New York:
Crowell - Collier Press,
1966.
Text.
Gaya MLA
Gordon, Edwin.
Mark Twain.
New York:
Crowell - Collier Press,
1966.
Text.
Gaya Turabian
Gordon, Edwin.
Mark Twain.
New York:
Crowell - Collier Press,
1966.
Print.