Cita APA

Clayton, S. G. (1970). Obstetrics (12th ed.). ELBS Edward Arnold.

Citación estilo Chicago

Clayton, Stanley G. Obstetrics. 12th ed. London: ELBS Edward Arnold, 1970.

Cita MLA

Clayton, Stanley G. Obstetrics. 12th ed. ELBS Edward Arnold, 1970.

Warning: These citations may not always be 100% accurate.