APA

Tuttle F. B., Becker L. A., . (1983). Characteristics and identification of gifted and talented students. Washington, D.C: NEA Professional Library, National Education Association.

Chicago

Tuttle Frederick B, Becker Laurence A, . 1983. Characteristics and identification of gifted and talented students. Washington, D.C: NEA Professional Library, National Education Association.

Harvard

Tuttle F. B., Becker L. A., . (1983). Characteristics and identification of gifted and talented students. Washington, D.C: NEA Professional Library, National Education Association.

MLA

Tuttle Frederick B, Becker Laurence A, . Characteristics and identification of gifted and talented students. Washington, D.C: NEA Professional Library, National Education Association. 1983.