APA-viite

Nirmala, V. (1992). Economic analysis of rice cultivation: A study of Tamil Nadu. Concept Publishing Co.

Chicago-tyylinen lähdeviittaus

Nirmala, V. Economic Analysis of Rice Cultivation: A Study of Tamil Nadu. Delhi: Concept Publishing Co, 1992.

MLA-viite

Nirmala, V. Economic Analysis of Rice Cultivation: A Study of Tamil Nadu. Concept Publishing Co, 1992.