APA (7th ed.) Citation

Texas Natural Resource Conservation Commission. (1993). Do you know how to keep our water clean? The Commission, Public Information & Education.

Chicago Style (17th ed.) Citation

Texas Natural Resource Conservation Commission. Do You Know How to Keep Our Water Clean? Austin, Tex.: The Commission, Public Information & Education, 1993.

MLA (9th ed.) Citation

Texas Natural Resource Conservation Commission. Do You Know How to Keep Our Water Clean? The Commission, Public Information & Education, 1993.