Gaya APA

A.Xu,Quanyun, ., TRISSEL,Lawrece, . (1999). stability-indicating HPLC methods for adrug analysis . London: Pharmaceutical Press.

Gaya MLA

A.Xu,Quanyun, ., TRISSEL,Lawrece, . "stability-indicating HPLC methods for adrug analysis". London: Pharmaceutical Press, 1999. Text.