APA引文

Conkin, J. E., & Conkin, B. M. (1993). Permian Foraminifera of Tasmania. May be purchased from the University of Louisville Campus Store or from the Dept. of Geography and Geoscience, University of Louisville.

芝加哥风格引文

Conkin, James E., 与 Barbara M. Conkin. Permian Foraminifera of Tasmania. Louisville, KY: May be purchased from the University of Louisville Campus Store or from the Dept. of Geography and Geoscience, University of Louisville, 1993.

MLA引文

Conkin, James E., 与 Barbara M. Conkin. Permian Foraminifera of Tasmania. May be purchased from the University of Louisville Campus Store or from the Dept. of Geography and Geoscience, University of Louisville, 1993.