APA (7th ed.) Citation

Vogt, G. (2000). John Glenn's return to space. Millbrook Press.

Chicago Style (17th ed.) Citation

Vogt, Gregory. John Glenn's Return to Space. Brookfield, Conn.: Millbrook Press, 2000.

MLA (9th ed.) Citation

Vogt, Gregory. John Glenn's Return to Space. Millbrook Press, 2000.