Gaya APA

Myer, C, M., Cotton, R, T. (1988). A Practical Approach To:Pediatric Otolaryngology (First). Chicago: Year Book Medical Pub.

Gaya MLA

Myer, Charles, M., Cotton, Robin, T. "A Practical Approach To:Pediatric Otolaryngology". First Chicago: Year Book Medical Pub, 1988. Text.