Cita APA (7th ed.)

Coleman, J. G. (2012). Passion and Purpose (14th ed.). Pearson Education.

Cita Chicago (17th ed.)

Coleman, John; Gulati. Passion and Purpose. 14th ed. New Delhi: Pearson Education, 2012.

Cita MLA (9th ed.)

Coleman, John; Gulati. Passion and Purpose. 14th ed. Pearson Education, 2012.