APA(7版)引用形式

Pennak, R. W. (1978). Fresh-water invertebrates of the United States (2d ed.). Wiley.

Chicagoスタイル(17版)引用形式

Pennak, Robert W. Fresh-water Invertebrates of the United States. 2d ed. New York: Wiley, 1978.

MLA(9版)引用形式

Pennak, Robert W. Fresh-water Invertebrates of the United States. 2d ed. Wiley, 1978.

警告: この引用は必ずしも正確ではありません.