Citazione Stile APA (7a Edizione)

Spielvogel, J. J. (2016). Western civilization: Since 1300 (Ninth edition - updated AP® editon, [student edition].). Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Spielvogel, Jackson J. Western Civilization: Since 1300. Ninth edition - updated AP® editon, [student edition]. Boston, MA: Cengage Learning, 2016.

Citatione MLA (9a ed.)

Spielvogel, Jackson J. Western Civilization: Since 1300. Ninth edition - updated AP® editon, [student edition]. Cengage Learning, 2016.