Young,Pauline V, & Schmid,Calvin F. (2010). Scientific social surveys and research: An introduction to the background, content, methods, principles and analysis of social studies (4ed.). PHI Learning Pvt. Ltd.
Citação norma ChicagoYoung,Pauline V, and Schmid,Calvin F. Scientific Social Surveys and Research: An Introduction to the Background, Content, Methods, Principles and Analysis of Social Studies. 4ed. New Delhi: PHI Learning Pvt. Ltd, 2010.
Citação norma MLAYoung,Pauline V, and Schmid,Calvin F. Scientific Social Surveys and Research: An Introduction to the Background, Content, Methods, Principles and Analysis of Social Studies. 4ed. PHI Learning Pvt. Ltd, 2010.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.