APA aipamena

Rider, C. (1995). An introduction to Economic history. Cincinnati, Ohio: South-Western College.

Chicago Style aipamena

Rider, Christine. An Introduction to Economic History. Cincinnati, Ohio: South-Western College, 1995.

MLA aipamena

Rider, Christine. An Introduction to Economic History. Cincinnati, Ohio: South-Western College, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.