Cita APA (7th ed.)

Scott, D., & Usher, R. (1996). Understanding educational research. Routledge.

Cita Chicago (17th ed.)

Scott, David, i Robin Usher. Understanding Educational Research. London: Routledge, 1996.

Cita MLA (9th ed.)

Scott, David, i Robin Usher. Understanding Educational Research. Routledge, 1996.