Dyfyniad APA

Kidder, L. H. Research methods in social relations. Society for the Psychological Study of Social Issues (SPSSI).

Dyfyniad Arddull Chicago

Kidder, Louise H. Research Methods in Social Relations. Estados Unidos: Society for the Psychological Study of Social Issues (SPSSI).

Dyfyniad MLA

Kidder, Louise H. Research Methods in Social Relations. Society for the Psychological Study of Social Issues (SPSSI).

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.