Cita APA (7a ed.)

Porter, C., Gill, B., & Kimball, R. (1971). Cole. Holt, Rinehart & Winston.

Cita Chicago Style (17a ed.)

Porter, Cole, Brendan Gill, y Robert Kimball. Cole. [New York Chicago ...: Holt, Rinehart & Winston, 1971.

Cita MLA (9a ed.)

Porter, Cole, et al. Cole. Holt, Rinehart & Winston, 1971.