Cita APA (7a ed.)

Gupta, A. K. (2016). Grassroots Innovation. Penguin Books.

Cita Chicago Style (17a ed.)

Gupta, Anil K. Grassroots Innovation. Gurgaon: Penguin Books, 2016.

Cita MLA (9a ed.)

Gupta, Anil K. Grassroots Innovation. Penguin Books, 2016.