APA-referens (7:e uppl.)

Bruni, L. (2012). The economy of communion signs of hope for a new business and economics paradigm in the globalization era. Philippiniana Sacra.

Chicago-referens (17:e uppl.)

Bruni, Luigino. "The Economy of Communion Signs of Hope for a New Business and Economics Paradigm in the Globalization Era." Philippiniana Sacra 2012.

MLA-referens (9:e uppl.)

Bruni, Luigino. "The Economy of Communion Signs of Hope for a New Business and Economics Paradigm in the Globalization Era." Philippiniana Sacra, 2012.