APA (7th ed.) Citation

Library Pass, LLC, & Krohn, K. (2020). Graphic Biographies: Jonas Salk and the Polio Vaccine. Capstone.

Chicago Style (17th ed.) Citation

Library Pass, LLC, and Katherine Krohn. Graphic Biographies: Jonas Salk and the Polio Vaccine. [United States]: Capstone, 2020.

MLA (9th ed.) Citation

Library Pass, LLC, and Katherine Krohn. Graphic Biographies: Jonas Salk and the Polio Vaccine. Capstone, 2020.

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