APA aipamena

Gassner, J., & Quinn, E. (1969). The reader's encyclopedia of world drama. Crowell, ; Dover publications.

Chicago Style aipamena

Gassner, John, and Edward Quinn. The Reader's Encyclopedia of World Drama. New York: Crowell, ; Dover publications, 1969.

MLA aipamena

Gassner, John, and Edward Quinn. The Reader's Encyclopedia of World Drama. Crowell, ; Dover publications, 1969.