Cita APA (7th ed.)
Pamplona-Roger, G. D. (2008). Healthy foods (ed.). Editorial Safeliz.
Cita Chicago (17th ed.)
Pamplona-Roger, George D. Healthy Foods. ed. Madrid, Spain: Editorial Safeliz, 2008.
Cita MLA (9th ed.)
Pamplona-Roger, George D. Healthy Foods. ed. Editorial Safeliz, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.