MLA

Shantsila, Eduard, Gregory Y. H Lip, and Gregory LIP. Non-vitamin K Antagonist Oral Anticoagulants: A Concise Guide. Cham: Springer International Publishing, 2016.

APA

Shantsila, E., Lip, G. Y. H, & LIP, G. (2016). Non-Vitamin K Antagonist Oral Anticoagulants: A Concise Guide. Cham: Springer International Publishing.

Chicago

Shantsila, Eduard, Gregory Y. H Lip, and Gregory LIP. Non-Vitamin K Antagonist Oral Anticoagulants: A Concise Guide. Cham: Springer International Publishing, 2016.