Tohutoro APA (7th ed.)

Casty, A. (1971). Building writing skills: A programmed approach to sentences and paragraphs. Harcourt Brace Jovanovich.

Tohutoru Kātū Chicago (17th ed.)

Casty, Alan. Building Writing Skills: A Programmed Approach to Sentences and Paragraphs. New York: Harcourt Brace Jovanovich, 1971.

Tohutoro MLA (9th ed.)

Casty, Alan. Building Writing Skills: A Programmed Approach to Sentences and Paragraphs. Harcourt Brace Jovanovich, 1971.