APA (7th ed.) Citation

Shearer, C. (1978). Your germs are private ... keep them to yourself. Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Shearer, Carla. Your Germs Are Private ... Keep Them to Yourself. College Station, Texas: Texas Agricultural Extension Service, 1978.

MLA (9th ed.) Citation

Shearer, Carla. Your Germs Are Private ... Keep Them to Yourself. Texas Agricultural Extension Service, 1978.