APA (7th ed.) Citation

Bell, R. M. (1970). Your future in astronomy ([1st ed.].). R. Rosen Press.

Chicago Style (17th ed.) Citation

Bell, Raymond Martin. Your Future in Astronomy. [1st ed.]. New York: R. Rosen Press, 1970.

MLA (9th ed.) Citation

Bell, Raymond Martin. Your Future in Astronomy. [1st ed.]. R. Rosen Press, 1970.