Citazione Stile APA (7a Edizione)

De Coeur, T., Rawes, C., & Warecki, P. (2012). Challenge and change: Patterns, trends, and shifts in society. McGraw-Hill Ryerson.

Citazione stile Chigago Style (17a edizione)

De Coeur, Trisha, Christopher Rawes, e Patricia Warecki. Challenge and Change: Patterns, Trends, and Shifts in Society. Toronto Montréal: McGraw-Hill Ryerson, 2012.

Citatione MLA (9a ed.)

De Coeur, Trisha, et al. Challenge and Change: Patterns, Trends, and Shifts in Society. McGraw-Hill Ryerson, 2012.