APA(7版)引用形式

YOUNG, K. (1975). Geology - the paradox of earth and man - Keith Young. Houghton Mifflin Company.

Chicagoスタイル(17版)引用形式

YOUNG, Keith. Geology - the Paradox of Earth and Man - Keith Young. Houghton Mifflin Company, 1975.

MLA(8版)引用形式

YOUNG, Keith. Geology - the Paradox of Earth and Man - Keith Young. Houghton Mifflin Company, 1975.

警告: この引用は必ずしも正確ではありません.