Παραπομπή APA

James L. Roark ... [et al.]. (2003). The American promise: A history of the United States. Boston, MA: Bedford/ST. Martin's.

Παραπομπή Chicago Style

James L. Roark ... [et al.]. The American Promise: A History of the United States. Boston, MA: Bedford/ST. Martin's, 2003.

Παραπομπή MLA

James L. Roark ... [et al.]. The American Promise: A History of the United States. Boston, MA: Bedford/ST. Martin's, 2003.

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