Παραπομπή APA

Coelho, P., & Costa, M. J. (2003). Eleven minutes. Harper Collins Publishers.

Παραπομπή Chicago Style

Coelho, Paulo, και Margaret Jull Costa. Eleven Minutes. New Delhi: Harper Collins Publishers, 2003.

Παραπομπή MLA

Coelho, Paulo, και Margaret Jull Costa. Eleven Minutes. Harper Collins Publishers, 2003.