Citazione Stile APA (7a Edizione)

Vaus, D. D. (2003). Surveys in Social Research (5th.). Rawat Publication.

Citazione stile Chigago Style (17a edizione)

Vaus, D.A DE. Surveys in Social Research. 5th. Jaipur: Rawat Publication, 2003.

Citatione MLA (9a ed.)

Vaus, D.A DE. Surveys in Social Research. 5th. Rawat Publication, 2003.