APA aipamena

Hall, P. (2007). World History the Modern Era Ohio. Pearson Prentice Hall.

Chicago Style aipamena

Hall, Prentice. World History the Modern Era Ohio. Pearson Prentice Hall, 2007.

MLA aipamena

Hall, Prentice. World History the Modern Era Ohio. Pearson Prentice Hall, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.