Cita APA

Stevenson, G. W., Wilson, S., Hobbs, B., Coblentz, C., & Morrison, C. (1994). New regulations hurting radiology.

Citación estilo Chicago

Stevenson, G W., S. Wilson, B. Hobbs, C. Coblentz, y C. Morrison. New Regulations Hurting Radiology. 1994.

Cita MLA

Stevenson, G W., et al. New Regulations Hurting Radiology. 1994.