APA
Singh H. &. K. V. K., . (1982). Organic pharmaceutical chemistry. Vallabh Prakashan, New Delhi: .
Chicago
Singh Harkishan & Kapoor V K, . 1982. Organic pharmaceutical chemistry. Vallabh Prakashan, New Delhi: .
Harvard
Singh H. &. K. V. K., . (1982). Organic pharmaceutical chemistry. Vallabh Prakashan, New Delhi: .
MLA
Singh Harkishan & Kapoor V K, . Organic pharmaceutical chemistry. Vallabh Prakashan, New Delhi: . 1982.