APA (7th ed.) Zitazioa
KOESKE, G. (1994). SOME RECOMMENDATIONS FOR IMPROVING MEASUREMENT VALIDATION IN SOCIAL WORK RESEARCH.
Chicago Style (17th ed.) Zitazioa
KOESKE, G.F. SOME RECOMMENDATIONS FOR IMPROVING MEASUREMENT VALIDATION IN SOCIAL WORK RESEARCH. 1994.
MLA (9th ed.) Zitazioa
KOESKE, G.F. SOME RECOMMENDATIONS FOR IMPROVING MEASUREMENT VALIDATION IN SOCIAL WORK RESEARCH. 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.