Gaya APA

Health, W, K., Lexicomp, . (2013). Drug Information Handbook : A Comprehensive for all Clinicians and Healthcare Professionals (Ed. 22). Amerika: Lexi-Comp Inc.

Gaya MLA

Health, Wolters, Kluwer., Lexicomp, . "Drug Information Handbook : A Comprehensive for all Clinicians and Healthcare Professionals". Ed. 22 Amerika: Lexi-Comp Inc, 2013. Text.