APA (7e ed.) Bronvermelding
Martin, C. D., & Tongen, A. (2011). Keeping it R.E.A.L: Research experiences for all learners. Mathematical Association of America.
Chicago (17e ed.) Bronvermelding
Martin, Carla D., en Anthony Tongen. Keeping It R.E.A.L: Research Experiences for All Learners. Washington, D.C.: Mathematical Association of America, 2011.
MLA (9e ed.) Bronvermelding
Martin, Carla D., en Anthony Tongen. Keeping It R.E.A.L: Research Experiences for All Learners. Mathematical Association of America, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.