APA aipamena

JAÉN-GARCÍA, M. (2014). THE DEMAND FOR BOOKS AND OTHER PERIODIC PUBLICATIONS IN SPAIN.

Chicago Style aipamena

JAÉN-GARCÍA, MANUEL. THE DEMAND FOR BOOKS AND OTHER PERIODIC PUBLICATIONS IN SPAIN. 2014.

MLA aipamena

JAÉN-GARCÍA, MANUEL. THE DEMAND FOR BOOKS AND OTHER PERIODIC PUBLICATIONS IN SPAIN. 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.