Não informado. (1976). World smoking and health: An American Cancer Society journal. American Cancer Society.
Chicagoスタイル(17版)引用形式Não informado. World Smoking and Health: An American Cancer Society Journal. Atlanta, Ga: American Cancer Society, 1976.
MLA(8版)引用形式Não informado. World Smoking and Health: An American Cancer Society Journal. American Cancer Society, 1976.
警告: この引用は必ずしも正確ではありません.