Carvalho, G. S. d., & Clément, P. (2007). Relationships between digestive, circulatory and urinary systems in portuguese primary textbooks.
Chicago Style (17th ed.) CitationCarvalho, Graça Simões de, and Pierre Clément. Relationships Between Digestive, Circulatory and Urinary Systems in Portuguese Primary Textbooks. 2007.
MLA (8th ed.) CitationCarvalho, Graça Simões de, and Pierre Clément. Relationships Between Digestive, Circulatory and Urinary Systems in Portuguese Primary Textbooks. 2007.
Warning: These citations may not always be 100% accurate.