APA(7版)引用形式

SIMPSON, G. G. (1964). Life of the past: An introductionto paleontology. YaleUniversity.

Chicagoスタイル(17版)引用形式

SIMPSON, George Gaylord. Life of the Past: An Introductionto Paleontology. London: YaleUniversity, 1964.

MLA(9版)引用形式

SIMPSON, George Gaylord. Life of the Past: An Introductionto Paleontology. YaleUniversity, 1964.

警告: この引用は必ずしも正確ではありません.