APA (7th ed.) Citation

Krull, K. (2020). Fly high, John Glenn: The story of an American hero (First edition.). Harper.

Chicago Style (17th ed.) Citation

Krull, Kathleen. Fly High, John Glenn: The Story of an American Hero. First edition. New York: Harper, 2020.

MLA (9th ed.) Citation

Krull, Kathleen. Fly High, John Glenn: The Story of an American Hero. First edition. Harper, 2020.