Cita APA (7th ed.)

Freeman, R., & Lewis, R. (1998). Planning and implementing assessment. Routledge.

Cita Chicago (17th ed.)

Freeman, Richard, i Roger Lewis. Planning and Implementing Assessment. London: Routledge, 1998.

Cita MLA (8th ed.)

Freeman, Richard, i Roger Lewis. Planning and Implementing Assessment. Routledge, 1998.