Παραπομπή APA

Coelho, P. (2014). Manual of the warrior of light. Harper collins publishers.

Παραπομπή Chicago Style

Coelho, Paulo. Manual of the Warrior of Light. U.P: Harper collins publishers, 2014.

Παραπομπή MLA

Coelho, Paulo. Manual of the Warrior of Light. Harper collins publishers, 2014.