APA (7th ed.) Zitazioa
Morrison, E. K. (1988). Working with volunteers: Skills for leadership. Fisher Books.
Chicago Style (17th ed.) Zitazioa
Morrison, Emily K. Working with Volunteers: Skills for Leadership. Tucson, Ariz.: Fisher Books, 1988.
MLA (9th ed.) Zitazioa
Morrison, Emily K. Working with Volunteers: Skills for Leadership. Fisher Books, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.