APA
Kumar V., . (1979). Danger signals in common illnesses. Rama brothers, New Delhi: .
Chicago
Kumar Vijay, . 1979. Danger signals in common illnesses. Rama brothers, New Delhi: .
Harvard
Kumar V., . (1979). Danger signals in common illnesses. Rama brothers, New Delhi: .
MLA
Kumar Vijay, . Danger signals in common illnesses. Rama brothers, New Delhi: . 1979.