APA Citatie

Dwivedi, D. (1985). Principles of economics (1st. ed.). Vikas publishing House.

Chicago Style citaat

Dwivedi, D.N. Principles of Economics. 1st. ed. Delhi: Vikas publishing House, 1985.

MLA citatie

Dwivedi, D.N. Principles of Economics. 1st. ed. Vikas publishing House, 1985.

Let op: Deze citaties zijn niet altijd 100% accuraat.