Não informado. (1976). Magnetism letters. Gordon and Breach Science Publishers.
Chicagoスタイル(17版)引用形式Não informado. Magnetism Letters. New York: Gordon and Breach Science Publishers, 1976.
MLA(8版)引用形式Não informado. Magnetism Letters. Gordon and Breach Science Publishers, 1976.
警告: この引用は必ずしも正確ではありません.