APA (7th ed.) Citation

Roberts, M. (1971). C.V.A.E. English: Communication skills, grades 10, 11, 12. Houston Independent School District.

Chicago Style (17th ed.) Citation

Roberts, Margaret. C.V.A.E. English: Communication Skills, Grades 10, 11, 12. Houston, Tex.: Houston Independent School District, 1971.

MLA (9th ed.) Citation

Roberts, Margaret. C.V.A.E. English: Communication Skills, Grades 10, 11, 12. Houston Independent School District, 1971.