Citação norma APA
Varney, H. (2016). A history of midwifery in the United States: The midwife said fear not. Springer Publishing Company.
Citação norma Chicago
Varney, Helen. A History of Midwifery in the United States: The Midwife Said Fear Not. New York, New York: Springer Publishing Company, 2016.
Citação norma MLA
Varney, Helen. A History of Midwifery in the United States: The Midwife Said Fear Not. Springer Publishing Company, 2016.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.