Citazione Stile APA (7a Edizione)

(2008). Experiencing world history and geography ([High school, grades 9-12].). Holt, Rinehart and Winston, a Harcourt Education Company.

Citazione stile Chigago Style (17a edizione)

Experiencing World History and Geography. [High school, grades 9-12]. Austin: Holt, Rinehart and Winston, a Harcourt Education Company, 2008.

Citatione MLA (9a ed.)

Experiencing World History and Geography. [High school, grades 9-12]. Holt, Rinehart and Winston, a Harcourt Education Company, 2008.