APA (7th ed.) Citation

Tomlinson, C. A. (2005). Grading and Differentiation: Paradox or Good Practice? Theory Into Practice, 44(3), 262. https://doi.org/10.1207/s15430421tip4403_11

Chicago Style (17th ed.) Citation

Tomlinson, Carol Ann. "Grading and Differentiation: Paradox or Good Practice?" Theory Into Practice 44, no. 3 (2005): 262. https://doi.org/10.1207/s15430421tip4403_11.

MLA (9th ed.) Citation

Tomlinson, Carol Ann. "Grading and Differentiation: Paradox or Good Practice?" Theory Into Practice, vol. 44, no. 3, 2005, p. 262, https://doi.org/10.1207/s15430421tip4403_11.