Cita APA

Maxwell, R. B., & Toby, J. P. (1993). 24-hour cover: Time for reappraisal.

Citación estilo Chicago

Maxwell, R B., y J P. Toby. 24-hour Cover: Time for Reappraisal. 1993.

Cita MLA

Maxwell, R B., y J P. Toby. 24-hour Cover: Time for Reappraisal. 1993.