Dyfyniad APA

(1970). The quantitative analysis of social problems. Addison-Wesley Publishing Company.

Dyfyniad Arddull Chicago

The Quantitative Analysis of Social Problems. Reading, Massachusetts: Addison-Wesley Publishing Company, 1970.

Dyfyniad MLA

The Quantitative Analysis of Social Problems. Addison-Wesley Publishing Company, 1970.

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