APA (7th ed.) Citation

Gellis, S. S. (1966). The year book of pediatrics: 1965-1966. Year Book Medical Publishers.

Chicago Style (17th ed.) Citation

Gellis, Sydney S. The Year Book of Pediatrics: 1965-1966. Chicago: Year Book Medical Publishers, 1966.

MLA (8th ed.) Citation

Gellis, Sydney S. The Year Book of Pediatrics: 1965-1966. Year Book Medical Publishers, 1966.

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