Παραπομπή σε μορφή APA (7η εκδ.)

Collen, D. (1974). Plasminogen and prothrombin metabolism in man: Detection and quantitation of in vivo coagulation and/or fibrinolysis. Acco.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Collen, D. Plasminogen and Prothrombin Metabolism in Man: Detection and Quantitation of in Vivo Coagulation And/or Fibrinolysis. Leuven [Belgium]: Acco, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Collen, D. Plasminogen and Prothrombin Metabolism in Man: Detection and Quantitation of in Vivo Coagulation And/or Fibrinolysis. Acco, 1974.