APA (7th ed.) Citation

Rosten, L. (1976). O K*a*p*l*a*n! My K*a*p*l*a*n! Harper & Row.

Chicago Style (17th ed.) Citation

Rosten, Leo. O K*a*p*l*a*n! My K*a*p*l*a*n! New York: Harper & Row, 1976.

MLA (8th ed.) Citation

Rosten, Leo. O K*a*p*l*a*n! My K*a*p*l*a*n! Harper & Row, 1976.