APA引文

Pasachoff, J. M. (1979). Astronomy: From the earth to the universe. W. B. Saunders Company.

Chicago Style (17th ed.) Citation

Pasachoff, Jay M. Astronomy: From the Earth to the Universe. Philadelphia: W. B. Saunders Company, 1979.

MLA引文

Pasachoff, Jay M. Astronomy: From the Earth to the Universe. W. B. Saunders Company, 1979.