APA (7th ed.) Zitazioa
PHARES, V., & LUM, J. (1998). FAMILY DEMOGRAPHICS OF CLINICALLY REFERRED CHILDREN: WHAT WE KNOW AND WHAT WE NEED TO KNOW.
Chicago Style (17th ed.) Zitazioa
PHARES, V., eta J.J LUM. FAMILY DEMOGRAPHICS OF CLINICALLY REFERRED CHILDREN: WHAT WE KNOW AND WHAT WE NEED TO KNOW. 1998.
MLA (9th ed.) Zitazioa
PHARES, V., eta J.J LUM. FAMILY DEMOGRAPHICS OF CLINICALLY REFERRED CHILDREN: WHAT WE KNOW AND WHAT WE NEED TO KNOW. 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.