Cita APA (7th ed.)

Cohen, R., & Cohen, L. (2006). Enjoy the play. McGraw-Hill.

Cita Chicago (17th ed.)

Cohen, Robert, i Lorna Cohen. Enjoy the Play. Boston, MA: McGraw-Hill, 2006.

Cita MLA (9th ed.)

Cohen, Robert, i Lorna Cohen. Enjoy the Play. McGraw-Hill, 2006.