APA (7th ed.) Citation

McPherson, S. S. (2002). Jonas salk: Conguering polio. Lerner Publications Company.

Chicago Style (17th ed.) Citation

McPherson, Stephanie Sammartino. Jonas Salk: Conguering Polio. Lerner Publications Company, 2002.

MLA (8th ed.) Citation

McPherson, Stephanie Sammartino. Jonas Salk: Conguering Polio. Lerner Publications Company, 2002.

Warning: These citations may not always be 100% accurate.