APA-viite

Gopinathan Nair, P. R. (1990). Economy planning and policies. Concept Publishing Co.

Chicago-tyylinen lähdeviittaus

Gopinathan Nair, P R. Economy Planning and Policies. New Delhi: Concept Publishing Co, 1990.

MLA-viite

Gopinathan Nair, P R. Economy Planning and Policies. Concept Publishing Co, 1990.