Gaya APA
Kaplan, Justin. (1966).
Mr. Clemens and Mark Twain : A Biography .
London:
touchstone book.
Gaya Chicago
Kaplan, Justin.
Mr. Clemens and Mark Twain : A Biography.
London:
touchstone book,
1966.
Text.
Gaya MLA
Kaplan, Justin.
Mr. Clemens and Mark Twain : A Biography.
London:
touchstone book,
1966.
Text.
Gaya Turabian
Kaplan, Justin.
Mr. Clemens and Mark Twain : A Biography.
London:
touchstone book,
1966.
Print.