Cita APA

Edited by Swallow, R. A. (1989). Clark's positioning in radigraphy (11th ed.). CBS.

Citación estilo Chicago

Edited by Swallow, R. A. Clark's Positioning in Radigraphy. 11th ed. Delhi: CBS, 1989.

Cita MLA

Edited by Swallow, R. A. Clark's Positioning in Radigraphy. 11th ed. CBS, 1989.