Cita APA

Cunningham, J., & Parfrey, P. S. (1980). Slide interpretation in post graduate medicine.

Citación estilo Chicago

Cunningham, J., y P S. Parfrey. Slide Interpretation in Post Graduate Medicine. New Delhi, OUP, 1980.

Cita MLA

Cunningham, J., y P S. Parfrey. Slide Interpretation in Post Graduate Medicine. 1980.