APA (7th ed.) Citation

Johnson, S. K. (1981). Fish grubs in freshwater ponds and lakes. [Texas Agricultural Extension Service].

Chicago Style (17th ed.) Citation

Johnson, S. K. Fish Grubs in Freshwater Ponds and Lakes. [College Station, Texas]: [Texas Agricultural Extension Service], 1981.

MLA (9th ed.) Citation

Johnson, S. K. Fish Grubs in Freshwater Ponds and Lakes. [Texas Agricultural Extension Service], 1981.