APA (7th ed.) Citation

McDonald, R. L., & Hesse, W. H. (1970). Space science. Merrill.

Chicago Style (17th ed.) Citation

McDonald, Robert L., and Walter H. Hesse. Space Science. Columbus/Ohio: Merrill, 1970.

MLA (9th ed.) Citation

McDonald, Robert L., and Walter H. Hesse. Space Science. Merrill, 1970.