APA

Tomlinson C. A., National Association for Gifted Children U.S, . (2002). The parallel curriculum: a design to develop high potential and challenge high-ability learners. Thousand Oaks, Calif: Corwin Press.

Chicago

Tomlinson Carol A, National Association for Gifted Children U.S, . 2002. The parallel curriculum: a design to develop high potential and challenge high-ability learners. Thousand Oaks, Calif: Corwin Press.

Harvard

Tomlinson C. A., National Association for Gifted Children U.S, . (2002). The parallel curriculum: a design to develop high potential and challenge high-ability learners. Thousand Oaks, Calif: Corwin Press.

MLA

Tomlinson Carol A, National Association for Gifted Children U.S, . The parallel curriculum: a design to develop high potential and challenge high-ability learners. Thousand Oaks, Calif: Corwin Press. 2002.