APA (7e ed.) Bronvermelding

Young, P., & Schmid, C. F. (1956). Scientific social survey and research: An introduction to the background, content, methods and analysis of social studies. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Young, Pauline, en Calvin Fisher Schmid. Scientific Social Survey and Research: An Introduction to the Background, Content, Methods and Analysis of Social Studies. New York: Prentice-Hall, 1956.

MLA (9e ed.) Bronvermelding

Young, Pauline, en Calvin Fisher Schmid. Scientific Social Survey and Research: An Introduction to the Background, Content, Methods and Analysis of Social Studies. Prentice-Hall, 1956.