APA (7th ed.) Zitazioa
CAMERON, H., & ET AL. (2004). CROSSING THE THRESHOLD. SUCCESSFUL LEARNING PROVISION FOR HOMELESS PEOPLE. LEARNING AND SKILLS DEVELOPMENT AGENCY.
Chicago Style (17th ed.) Zitazioa
CAMERON, H., eta ET AL. CROSSING THE THRESHOLD. SUCCESSFUL LEARNING PROVISION FOR HOMELESS PEOPLE. Londres: LEARNING AND SKILLS DEVELOPMENT AGENCY, 2004.
MLA (9th ed.) Zitazioa
CAMERON, H., eta ET AL. CROSSING THE THRESHOLD. SUCCESSFUL LEARNING PROVISION FOR HOMELESS PEOPLE. LEARNING AND SKILLS DEVELOPMENT AGENCY, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.