Gaya APA

Haddix, K, A., Whaley, J, E. (2002). Dosage Calculations For Medical Careers . America: Mc-Graw-Hill.

Gaya MLA

Haddix, Kathryn, A.., Whaley, James, E.. "Dosage Calculations For Medical Careers". America: Mc-Graw-Hill, 2002. Text.