APA Style

Calahan, Harold Augustin. (1935). Back to treasure island . New York: The Vanguard Press.

Chicago Style

Calahan, Harold Augustin. Back to treasure island. New York: The Vanguard Press, 1935. Book.

MLA Style

Calahan, Harold Augustin. Back to treasure island. New York: The Vanguard Press, 1935. Book.

Turabian Style

Calahan, Harold Augustin. Back to treasure island. New York: The Vanguard Press, 1935. Book.