Citazione APA

Rao, N. S. (1991). Counselling and guidance (2nd ed.). Tata McGraw-Hill.

Stile di citazione Chicago

Rao, Narayana S. Counselling and Guidance. 2nd ed. New Delhi: Tata McGraw-Hill, 1991.

Citazione MLA

Rao, Narayana S. Counselling and Guidance. 2nd ed. Tata McGraw-Hill, 1991.