APA (7th ed.) Citation

Ballantine, J. H., & Roberts, K. A. (2009). Our social world: Introduction to sociology (2η έκδ.). Pine Forge Press.

Chicago Style (17th ed.) Citation

Ballantine, Jeanne H., and Keith A. Roberts. Our Social World: Introduction to Sociology. 2η έκδ. Los Angeles: Pine Forge Press, 2009.

MLA (9th ed.) Citation

Ballantine, Jeanne H., and Keith A. Roberts. Our Social World: Introduction to Sociology. 2η έκδ. Pine Forge Press, 2009.