Cita APA (7a ed.)

Sen, M. (2011). An introduction to critical thinking (1st edition.). Longman.

Cita Chicago Style (17a ed.)

Sen, Maducchanda. An Introduction to Critical Thinking. 1st edition. Delhi: Longman, 2011.

Cita MLA (9a ed.)

Sen, Maducchanda. An Introduction to Critical Thinking. 1st edition. Longman, 2011.