Gaya APA

Shantsila, E., Lip, G, Y. (2016). Non-Vitamin K Antagonist Oral Anticoagulants (-). New York: Springer open.

Gaya MLA

Shantsila, Eduard., Lip, Gregory, YH. "Non-Vitamin K Antagonist Oral Anticoagulants". - New York: Springer open, 2016. Text.