APA (7th ed.) Citation

Lopez-Calva, L. F., Rigolini, J., & Torche, F. (2012). Is There Such Thing As Middle Class Values? Class Differences, Values and Political Orientations in Latin America.

Chicago Style (17th ed.) Citation

Lopez-Calva, Luis F., Jamele Rigolini, and Florencia Torche. Is There Such Thing As Middle Class Values? Class Differences, Values and Political Orientations in Latin America. 2012.

MLA (8th ed.) Citation

Lopez-Calva, Luis F., et al. Is There Such Thing As Middle Class Values? Class Differences, Values and Political Orientations in Latin America. 2012.

Warning: These citations may not always be 100% accurate.