APA (7th ed.) Citation

Chalmers, J. A. (1973). Essential Obstetrics: A guide to important principles for nurses and laboratory technicians for midwives and obstetric nurses. Springer Netherlands.

Chicago Style (17th ed.) Citation

Chalmers, J. A. Essential Obstetrics: A Guide to Important Principles for Nurses and Laboratory Technicians for Midwives and Obstetric Nurses. Dordrecht: Springer Netherlands, 1973.

MLA (9th ed.) Citation

Chalmers, J. A. Essential Obstetrics: A Guide to Important Principles for Nurses and Laboratory Technicians for Midwives and Obstetric Nurses. Springer Netherlands, 1973.

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