APA引用形式

Calkins, G. N., & Summers, F. M. (1964). Protozoa in biological research. Hafner Pub. Co..

シカゴスタイル引用形

Calkins, Gary N., , Francis M. Summers. Protozoa in Biological Research. New York: Hafner Pub. Co., 1964.

MLA引用形式

Calkins, Gary N., , Francis M. Summers. Protozoa in Biological Research. Hafner Pub. Co., 1964.