APA (7th ed.) Citation

Não informado. (1980). Yearbook of orthopedics. Year Book Medical Publishers.

Chicago Style (17th ed.) Citation

Não informado. Yearbook of Orthopedics. Chicago, Ill: Year Book Medical Publishers, 1980.

MLA (8th ed.) Citation

Não informado. Yearbook of Orthopedics. Year Book Medical Publishers, 1980.

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