Gaya APA

Hansten, P, D., Horn, J, R. (2014). Drug Interactions Analysis and Management 2014 . St. Louis: Wolters Kluwer Health.

Gaya MLA

Hansten, Philip, D., Horn, John, R. "Drug Interactions Analysis and Management 2014". St. Louis: Wolters Kluwer Health, 2014. Text.