APA
Kumar D., . (1995). Programming windows3.1. BPB, New Delhi: .
Chicago
Kumar Deepak, . 1995. Programming windows3.1. BPB, New Delhi: .
Harvard
Kumar D., . (1995). Programming windows3.1. BPB, New Delhi: .
MLA
Kumar Deepak, . Programming windows3.1. BPB, New Delhi: . 1995.