Citazione Stile APA (7a Edizione)

Alarcon, J. J., & Villegas, B. M. (1993). Changing mentalities: Vocational training & development cooperation. Limmat-Stiftung.

Citazione stile Chigago Style (17a edizione)

Alarcon, Juan J., e Bernardo M. Villegas. Changing Mentalities: Vocational Training & Development Cooperation. Zurich, Switzerland: Limmat-Stiftung, 1993.

Citatione MLA (9a ed.)

Alarcon, Juan J., e Bernardo M. Villegas. Changing Mentalities: Vocational Training & Development Cooperation. Limmat-Stiftung, 1993.