Style de citation APA (7e éd.)

RYAN, J. (1960). Learning to swim is fun. The Ronald Press.

Style de citation Chicago (17e éd.)

RYAN, Jack. Learning to Swim Is Fun. New York: The Ronald Press, 1960.

Style de citation MLA (9e éd.)

RYAN, Jack. Learning to Swim Is Fun. The Ronald Press, 1960.