APA (7th ed.) Zitazioa
COLTON, M., & HELLINCKX, W. (1993). CHILD CARE IN THE EC. A COUNTRY-SPECIFIC GUIDE TO FOSTER AND RESIDENTIAL CARE (TAMBIEN EN CASTELLANO). ARENA.
Chicago Style (17th ed.) Zitazioa
COLTON, M.J, eta W. HELLINCKX. CHILD CARE IN THE EC. A COUNTRY-SPECIFIC GUIDE TO FOSTER AND RESIDENTIAL CARE (TAMBIEN EN CASTELLANO). HANTS (UK): ARENA, 1993.
MLA (9th ed.) Zitazioa
COLTON, M.J, eta W. HELLINCKX. CHILD CARE IN THE EC. A COUNTRY-SPECIFIC GUIDE TO FOSTER AND RESIDENTIAL CARE (TAMBIEN EN CASTELLANO). ARENA, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.