Kidder, L. H. Research methods in social relations. Society for the Psychological Study of Social Issues (SPSSI).
Citazione stile Chigago Style (17a edizione)Kidder, Louise H. Research Methods in Social Relations. Estados Unidos: Society for the Psychological Study of Social Issues (SPSSI).
Citatione MLA (9a ed.)Kidder, Louise H. Research Methods in Social Relations. Society for the Psychological Study of Social Issues (SPSSI).
Attenzione: Queste citazioni potrebbero non essere precise al 100%.