APA (7th ed.) Citation

Craig, R. A. (1968). The edge of space: Exploring the upper atmosphere. Anchor Books.

Chicago Style (17th ed.) Citation

Craig, Richard A. The Edge of Space: Exploring the Upper Atmosphere. Garden City, N.Y: Anchor Books, 1968.

MLA (9th ed.) Citation

Craig, Richard A. The Edge of Space: Exploring the Upper Atmosphere. Anchor Books, 1968.