APA (7th ed.) Zitazioa
BOYDEN, P., & ET AL. (2010). SETTING UP AND RUNNING A LOSS AND BEREAVEMENT SUPPORT GROUP FOR ADULTS WITH LEARNING DISABILITIES.
Chicago Style (17th ed.) Zitazioa
BOYDEN, P., eta ET AL. SETTING UP AND RUNNING A LOSS AND BEREAVEMENT SUPPORT GROUP FOR ADULTS WITH LEARNING DISABILITIES. 2010.
MLA (9th ed.) Zitazioa
BOYDEN, P., eta ET AL. SETTING UP AND RUNNING A LOSS AND BEREAVEMENT SUPPORT GROUP FOR ADULTS WITH LEARNING DISABILITIES. 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.