APA
Thorpe E., . (1992). Principles of modern pharcaseography. Pitsman s.s publn, New Delhi: .
Chicago
Thorpe Edger, . 1992. Principles of modern pharcaseography. Pitsman s.s publn, New Delhi: .
Harvard
Thorpe E., . (1992). Principles of modern pharcaseography. Pitsman s.s publn, New Delhi: .
MLA
Thorpe Edger, . Principles of modern pharcaseography. Pitsman s.s publn, New Delhi: . 1992.