APA
Paul S. K., . (1995). Practical accounts; Part-I. Calcutta: .
Chicago
Paul S Kr, . 1995. Practical accounts; Part-I. Calcutta: .
Harvard
Paul S. K., . (1995). Practical accounts; Part-I. Calcutta: .
MLA
Paul S Kr, . Practical accounts; Part-I. Calcutta: . 1995.