Cita APA (7th ed.)

Young, P., & Schmid, C. F. (1960). Scientific social survey and research: An introduction to the background, content, methods and analysis of social studies (2d ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Young, Pauline, i Calvin Fisher Schmid. Scientific Social Survey and Research: An Introduction to the Background, Content, Methods and Analysis of Social Studies. 2d ed. New York: Prentice-Hall, 1960.

Cita MLA (9th ed.)

Young, Pauline, i Calvin Fisher Schmid. Scientific Social Survey and Research: An Introduction to the Background, Content, Methods and Analysis of Social Studies. 2d ed. Prentice-Hall, 1960.