Dyfyniad APA

Gassner, J. 1. . . e. (1965). Four new Yale playwrights. Crown Publishers.

Dyfyniad Arddull Chicago

Gassner, John 1903- ed. Four New Yale Playwrights. New York: Crown Publishers, 1965.

Dyfyniad MLA

Gassner, John 1903- ed. Four New Yale Playwrights. Crown Publishers, 1965.

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