APA (7th ed.) Citation

Roberts, D. (1967). Gynaecology and obstetrics. Butterworths.

Chicago Style (17th ed.) Citation

Roberts, D.W.T. Gynaecology and Obstetrics. London: Butterworths, 1967.

MLA (8th ed.) Citation

Roberts, D.W.T. Gynaecology and Obstetrics. Butterworths, 1967.

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