Citação norma APA

Liston, W. A. (2003). Rising caesarean section rates: Can evolution and ecology explain some of the difficulties of modern childbirth? The Royal Society of Medicine.

Citação norma Chicago

Liston, W A. Rising Caesarean Section Rates: Can Evolution and Ecology Explain Some of the Difficulties of Modern Childbirth? The Royal Society of Medicine, 2003.

Citação norma MLA

Liston, W A. Rising Caesarean Section Rates: Can Evolution and Ecology Explain Some of the Difficulties of Modern Childbirth? The Royal Society of Medicine, 2003.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.