APA ציטוט

Allan, T. M., & Dawson, A. A. (1968). ABO blood groups and ischaemic heart disease in men.

Citação norma Chicago

Allan, T M., and A A. Dawson. ABO Blood Groups and Ischaemic Heart Disease in Men. 1968.

ציטוט MLA

Allan, T M., and A A. Dawson. ABO Blood Groups and Ischaemic Heart Disease in Men. 1968.