Cita APA (7th ed.)
Nussbaum, S., & Webb, K. (2005). Why are Americans like that?: A visitor's guide to American cultural values and expectations. Enculteration Books.
Cita Chicago (17th ed.)
Nussbaum, Stan, i Kathleen Webb. Why Are Americans like That?: A Visitor's Guide to American Cultural Values and Expectations. Colorado Springs, Colo.,: Enculteration Books, 2005.
Cita MLA (9th ed.)
Nussbaum, Stan, i Kathleen Webb. Why Are Americans like That?: A Visitor's Guide to American Cultural Values and Expectations. Enculteration Books, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.