APA(7版)引用形式

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

Chicagoスタイル(17版)引用形式

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

MLA(9版)引用形式

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

警告: この引用は必ずしも正確ではありません.