APA (7th ed.) Citation

Texas. Bureau of Maternal and Child Health. Vision, Hearing and Speech Services. (1989). Vision screening manual. The Dept..

Chicago Style (17th ed.) Citation

Texas. Bureau of Maternal and Child Health. Vision, Hearing and Speech Services. Vision Screening Manual. Austin, Tex.: The Dept., 1989.

MLA (9th ed.) Citation

Texas. Bureau of Maternal and Child Health. Vision, Hearing and Speech Services. Vision Screening Manual. The Dept., 1989.