Citação norma APA

Carvalho, G. S. d., & Clément, P. (2007). Relationships between digestive, circulatory and urinary systems in portuguese primary textbooks.

Citação norma Chicago

Carvalho, Graça Simões de, and Pierre Clément. Relationships Between Digestive, Circulatory and Urinary Systems in Portuguese Primary Textbooks. 2007.

Citação norma MLA

Carvalho, Graça Simões de, and Pierre Clément. Relationships Between Digestive, Circulatory and Urinary Systems in Portuguese Primary Textbooks. 2007.

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