Gaya APA

Heidinger, V, A., Noretsky, M, R. (1979). Introduction to syntax and semantics: A self-instructional approach for teachers and clinicians volume 1 . Washington: Gallaudet College.

Gaya MLA

Heidinger, Virginia, A.., Noretsky, Martin, R.. "Introduction to syntax and semantics: A self-instructional approach for teachers and clinicians volume 1". Washington: Gallaudet College, 1979. Text.