Cita APA (7th ed.)

Clark, L. (2007). Practical playwriting: Guide to writing for the stage/. Pearson/Allyn and Bacon.

Cita Chicago (17th ed.)

Clark, Leroy. Practical Playwriting: Guide to Writing for the Stage/. Boston: Pearson/Allyn and Bacon, 2007.

Cita MLA (9th ed.)

Clark, Leroy. Practical Playwriting: Guide to Writing for the Stage/. Pearson/Allyn and Bacon, 2007.