Cita APA (7a ed.)

Parker, W. (2010). Social studies today: Research and practice. Routledge.

Cita Chicago Style (17a ed.)

Parker, Walter. Social Studies Today: Research and Practice. New York ; London: Routledge, 2010.

Cita MLA (9a ed.)

Parker, Walter. Social Studies Today: Research and Practice. Routledge, 2010.