APA-referens (7:e uppl.)

Ghosh, A. Meeting the Challenges of 21st Century. ALP Books.

Chicago-referens (17:e uppl.)

Ghosh, Amit. Meeting the Challenges of 21st Century. New Delhi: ALP Books.

MLA-referens (9:e uppl.)

Ghosh, Amit. Meeting the Challenges of 21st Century. ALP Books.