APA aipamena

Brown, L. D. (1993). Assessing the quality of service: Module 6 user's guide. Aga Khan Foundation.

Chicago Style aipamena

Brown, Lori DiPrete. Assessing the Quality of Service: Module 6 User's Guide. New York; Switzerland: Aga Khan Foundation, 1993.

MLA aipamena

Brown, Lori DiPrete. Assessing the Quality of Service: Module 6 User's Guide. Aga Khan Foundation, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.