APA (7th ed.) Citation

Texas. Department of Human Services. (1999). A guide for volunteers. Texas Dept. of Human Services.

Chicago Style (17th ed.) Citation

Texas. Department of Human Services. A Guide for Volunteers. [Austin, Tex.]: Texas Dept. of Human Services, 1999.

MLA (9th ed.) Citation

Texas. Department of Human Services. A Guide for Volunteers. Texas Dept. of Human Services, 1999.