APA (7th ed.) Citation

Lundberg, G. A. (1942). Social research; a study in methods of gathering data ([2d ed.].). Longmans, Green.

Chicago Style (17th ed.) Citation

Lundberg, George Andrew. Social Research; a Study in Methods of Gathering Data. [2d ed.]. New York: Longmans, Green, 1942.

MLA (9th ed.) Citation

Lundberg, George Andrew. Social Research; a Study in Methods of Gathering Data. [2d ed.]. Longmans, Green, 1942.