APA aipamena

Gringa, D. I. (2017). The mystery of history. Lodabar Press.

Chicago Style aipamena

Gringa, D. Ixeh. The Mystery of History. United States of America: Lodabar Press, 2017.

MLA aipamena

Gringa, D. Ixeh. The Mystery of History. Lodabar Press, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.