Cita APA

Welch, K. J. (1986). Pediatric surgery. Year book medical publishers.

Citación estilo Chicago

Welch, Kenneth J. Pediatric Surgery. Chicago: Year book medical publishers, 1986.

Cita MLA

Welch, Kenneth J. Pediatric Surgery. Year book medical publishers, 1986.

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