APA-Zitierstil (7. Ausg.)

Parker, W. (2015). Social studies today: Research and practice (Second edition.). Routledge.

Chicago-Zitierstil (17. Ausg.)

Parker, Walter. Social Studies Today: Research and Practice. Second edition. New York: Routledge, 2015.

MLA-Zitierstil (9. Ausg.)

Parker, Walter. Social Studies Today: Research and Practice. Second edition. Routledge, 2015.