Dyfyniad APA

University, S. L. (1989). Universitas - Issue 15.1 (Fall 1989). Saint Louis University Libraries Digitization Center.

Dyfyniad Arddull Chicago

University, St. Louis. Universitas - Issue 15.1 (Fall 1989). Saint Louis University Libraries Digitization Center, 1989.

Dyfyniad MLA

University, St. Louis. Universitas - Issue 15.1 (Fall 1989). Saint Louis University Libraries Digitization Center, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.