Gaya APA

Lacy, C, F. (2009). Drug information handbook : a comprehensive resource for all clinicians and healthcare professionals / book 2 (18). Hudson, Ohio: Lexi-Comp.

Gaya MLA

Lacy, Charles, F.. "Drug information handbook : a comprehensive resource for all clinicians and healthcare professionals / book 2". 18 Hudson, Ohio: Lexi-Comp, 2009. Text.