APA (7th ed.) Citation

American Foundation for Continuing Education & Young, L. B. e. (1963). Exploring the universe. McGraw-Hill.

Chicago Style (17th ed.) Citation

American Foundation for Continuing Education and Louise B. ed Young. Exploring the Universe. New York: McGraw-Hill, 1963.

MLA (9th ed.) Citation

American Foundation for Continuing Education and Louise B. ed Young. Exploring the Universe. McGraw-Hill, 1963.