APA (7th ed.) Citation

Texas Energy Extension Service & Texas. Governor's Energy Management Center. (1990). Landscaping. Governor's Energy Management Center.

Chicago Style (17th ed.) Citation

Texas Energy Extension Service and Texas. Governor's Energy Management Center. Landscaping. Austin, Texas: Governor's Energy Management Center, 1990.

MLA (9th ed.) Citation

Texas Energy Extension Service and Texas. Governor's Energy Management Center. Landscaping. Governor's Energy Management Center, 1990.