APA
Appiah D., Fashanu O. E., Heckbert S. R., Cushman M., Psaty B. M. & Folsom A. R. (20180430). Relation of coagulation factor XI with incident coronary heart disease and stroke: the Cardiovascular Health Study. : Blood coagulation & fibrinolysis : an international journal in haemostasis and thrombosis.
Chicago
Appiah Duke, Fashanu Oluwaseun E, Heckbert Susa R, Cushman Mary, Psaty Bruce M and Folsom Aaron R. 20180430. Relation of coagulation factor XI with incident coronary heart disease and stroke: the Cardiovascular Health Study. : Blood coagulation & fibrinolysis : an international journal in haemostasis and thrombosis.
Harvard
Appiah D., Fashanu O. E., Heckbert S. R., Cushman M., Psaty B. M. and Folsom A. R. (20180430). Relation of coagulation factor XI with incident coronary heart disease and stroke: the Cardiovascular Health Study. : Blood coagulation & fibrinolysis : an international journal in haemostasis and thrombosis.
MLA
Appiah Duke, Fashanu Oluwaseun E, Heckbert Susa R, Cushman Mary, Psaty Bruce M and Folsom Aaron R. Relation of coagulation factor XI with incident coronary heart disease and stroke: the Cardiovascular Health Study. : Blood coagulation & fibrinolysis : an international journal in haemostasis and thrombosis. 20180430.