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.

Chicago Style (17th ed.) Citation

Conkin, James E., and 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., and 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.