Citazione Stile APA (7a Edizione)

Neuman, W. L. Social research methods: Qualitative and quantitative approaches (7th ed.). Pearson Education Limited.

Citazione stile Chigago Style (17a edizione)

Neuman, W. Lawrence. Social Research Methods: Qualitative and Quantitative Approaches. 7th ed. Harlow: Pearson Education Limited.

Citatione MLA (9a ed.)

Neuman, W. Lawrence. Social Research Methods: Qualitative and Quantitative Approaches. 7th ed. Pearson Education Limited.