Παραπομπή APA

Coelho, P., & Costa, M. J. (2006). Like the flowing river: Thoughts and reflections. Harper Collins.

Παραπομπή Chicago Style

Coelho, Paulo, και Margaret Jull Costa. Like the Flowing River: Thoughts and Reflections. London: Harper Collins, 2006.

Παραπομπή MLA

Coelho, Paulo, και Margaret Jull Costa. Like the Flowing River: Thoughts and Reflections. Harper Collins, 2006.