Gaya APA

Tomlinson, C, A. (2005). How To Differentiate Instruction In Mixed-Ability Classroom (2nd ed). New Jersey: pearson merril prentice hall.

Gaya MLA

Tomlinson, Carol, Ann. "How To Differentiate Instruction In Mixed-Ability Classroom". 2nd ed New Jersey: pearson merril prentice hall, 2005. Text.