Cita APA

Mukherjee, S. S., & Upendra Kumar Singh. (2019). World great thinkers. ABD.

Chicago Edition Citation

Mukherjee, S. S., i Upendra Kumar Singh. World Great Thinkers. Jaipur: ABD, 2019.

Cita MLA

Mukherjee, S. S., i Upendra Kumar Singh. World Great Thinkers. ABD, 2019.