Citação norma APA

Kumar, A., & Sudhakar, K. (2011). Energy, Environment, Ecology and Society. B S Publications An Unit of BSP Books Pvt. Ltd.

Citação norma Chicago

Kumar, Anil, and K. Sudhakar. Energy, Environment, Ecology and Society. Hyderabad: B S Publications An Unit of BSP Books Pvt. Ltd, 2011.

Citação norma MLA

Kumar, Anil, and K. Sudhakar. Energy, Environment, Ecology and Society. B S Publications An Unit of BSP Books Pvt. Ltd, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.