APA引文

Vanuxem, D., Guillot, C., Fornaris, E., Weiller, P. J., & Grimaud, C. (1977). Secondary polycythaemia in chronic respiratory insufficiency.

Citação norma Chicago

Vanuxem, D., C. Guillot, E. Fornaris, P J. Weiller, and C. Grimaud. Secondary Polycythaemia in Chronic Respiratory Insufficiency. 1977.

MLA引文

Vanuxem, D., et al. Secondary Polycythaemia in Chronic Respiratory Insufficiency. 1977.