APA Style

al.], M, J, O, ., [. (2013). The Merck Index : An Encyclopedia of Chemicals, Drugs, and Biologicals (15). USA: The Royal Society of Chemistry.

MLA Style

al.], Maryadele, J., O'Neil, ..., [et.. "The Merck Index : An Encyclopedia of Chemicals, Drugs, and Biologicals". 15 USA: The Royal Society of Chemistry, 2013. Teks.