APA (7th ed.) Citation

Chalmers, J. A. (1973). Essential obstetrics for midwives and obstetric nurses: A guide to important principles for nurses and laboratory technicians. Medical and Technical Publ. Co.

Chicago Style (17th ed.) Citation

Chalmers, J. A. Essential Obstetrics for Midwives and Obstetric Nurses: A Guide to Important Principles for Nurses and Laboratory Technicians. Lancaster: Medical and Technical Publ. Co, 1973.

MLA (9th ed.) Citation

Chalmers, J. A. Essential Obstetrics for Midwives and Obstetric Nurses: A Guide to Important Principles for Nurses and Laboratory Technicians. Medical and Technical Publ. Co, 1973.