APA
Khurana S. &. S. B., .Health education and community pharmacy. S.Vikas pub, Jalandhar: .
Chicago
Khurana S.P.S & Suresh B, .Health education and community pharmacy. S.Vikas pub, Jalandhar: .
Harvard
Khurana S. &. S. B., .Health education and community pharmacy. S.Vikas pub, Jalandhar: .
MLA
Khurana S.P.S & Suresh B, .S.Vikas pub, Jalandhar: . .