APA aipamena

Sullivan, M. (2005). Fundamentals of children’s services. Chicago, IL: American Library Association.

Chicago Style aipamena

Sullivan, Michael. Fundamentals of Children’s Services. Chicago, IL: American Library Association, 2005.

MLA aipamena

Sullivan, Michael. Fundamentals of Children’s Services. Chicago, IL: American Library Association, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.