APA (7th ed.) Citation

Crawford, J. S. (1984). Principles and practice of obstetric anaesthesia (5. ed.). Blackwell.

Chicago Style (17th ed.) Citation

Crawford, Jeffrey Selwyn. Principles and Practice of Obstetric Anaesthesia. 5. ed. Oxford: Blackwell, 1984.

MLA (9th ed.) Citation

Crawford, Jeffrey Selwyn. Principles and Practice of Obstetric Anaesthesia. 5. ed. Blackwell, 1984.

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