Não informado. (2001). Strength and health. Strength & Health Publishing.
Chicagoスタイル(17版)引用形式Não informado. Strength and Health. New York: Strength & Health Publishing, 2001.
MLA(8版)引用形式Não informado. Strength and Health. Strength & Health Publishing, 2001.
警告: この引用は必ずしも正確ではありません.