Παραπομπή APA

Paulere V & Pauline V Young. (1973). Scientific social surveys and research: An introduction to the background content,methods,principles and analysis of social studies (4 th.). New delhi.

Παραπομπή Chicago Style

Paulere V και Pauline V Young. Scientific Social Surveys and Research: An Introduction to the Background Content,methods,principles and Analysis of Social Studies. 4 th. New delhi, 1973.

Παραπομπή MLA

Paulere V και Pauline V Young. Scientific Social Surveys and Research: An Introduction to the Background Content,methods,principles and Analysis of Social Studies. 4 th. New delhi, 1973.