Gaya APA

Henry, J, A. (2007). NEW GUIDE TO MEDICINES & DRUGS : THE COMPLETE HOME REFERENCE TO OVER 2,500 MEDICINES (Ed. 7). Sebastopol: Dorling KIndersley.

Gaya MLA

Henry, John, A.. "NEW GUIDE TO MEDICINES & DRUGS : THE COMPLETE HOME REFERENCE TO OVER 2,500 MEDICINES". Ed. 7 Sebastopol: Dorling KIndersley, 2007. Text.