APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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