Cita APA (7a ed.)

Knopf, R. (2017). The director as collaborator (2nd ed.). Focal Press.

Cita Chicago Style (17a ed.)

Knopf, Robert. The Director as Collaborator. 2nd ed. Waltham, Massachusetts: Focal Press, 2017.

Cita MLA (9a ed.)

Knopf, Robert. The Director as Collaborator. 2nd ed. Focal Press, 2017.