APA (7th ed.) Citation

Não informado. (1981). Progress in Obstetrics and Gynaecology. Churchill Livingstone.

Chicago Style (17th ed.) Citation

Não informado. Progress in Obstetrics and Gynaecology. New York: Churchill Livingstone, 1981.

MLA (8th ed.) Citation

Não informado. Progress in Obstetrics and Gynaecology. Churchill Livingstone, 1981.

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