APA (7. basım) Alıntı

Singh, G. (2000). Map work and practical geography (4th ed.). Vikas.

Chicago Style (17. basım) Atıf

Singh, Gopal. Map Work and Practical Geography. 4th ed. New Delhi: Vikas, 2000.

MLA (9th ed.) Atıf

Singh, Gopal. Map Work and Practical Geography. 4th ed. Vikas, 2000.