Citação norma APA

Stableforth, P., Montgomery, D. C., Wilson, E., Churchill, W. G., Dormandy, K. M., & Hardisty, R. M. (1975). Effect of oral contraceptives on factor VIII clotting activity and factor VIII related antigen in normal women.

Citação norma Chicago

Stableforth, P., D C. Montgomery, E. Wilson, W G. Churchill, K M. Dormandy, and R M. Hardisty. Effect of Oral Contraceptives On Factor VIII Clotting Activity and Factor VIII Related Antigen in Normal Women. 1975.

Citação norma MLA

Stableforth, P., et al. Effect of Oral Contraceptives On Factor VIII Clotting Activity and Factor VIII Related Antigen in Normal Women. 1975.

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