Jastrow, R. (1977). Astronomy: Fundamentals and frontiers (3rd ed.). John Wiley.
Chicago Style (17th ed.) ZitazioaJastrow, Robert. Astronomy: Fundamentals and Frontiers. 3rd ed. New York: John Wiley, 1977.
MLA (9th ed.) ZitazioaJastrow, Robert. Astronomy: Fundamentals and Frontiers. 3rd ed. John Wiley, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.