Lapp, R. [. (1980). Matter. Time-Life Books.
Chicagoスタイル(17版)引用形式Lapp, Ralph [Eugene]. Matter. Hong Kong: Time-Life Books, 1980.
MLA(9版)引用形式Lapp, Ralph [Eugene]. Matter. Time-Life Books, 1980.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式