APA ציטוט

Donald, I. (1979). Practical obstetric problems (5th ed.). Lloyd-Luke (Medical Books).

Chicago Style (17th ed.) Citation

Donald, Ian. Practical Obstetric Problems. 5th ed. London: Lloyd-Luke (Medical Books), 1979.

ציטוט MLA

Donald, Ian. Practical Obstetric Problems. 5th ed. Lloyd-Luke (Medical Books), 1979.