APA-viite

Agrawal, R. S. (1983). Important guidelines on research methodology. B R Publishing Corporation.

Chicago-tyylinen lähdeviittaus

Agrawal, R S. Important Guidelines on Research Methodology. New Delhi: B R Publishing Corporation, 1983.

MLA-viite

Agrawal, R S. Important Guidelines on Research Methodology. B R Publishing Corporation, 1983.