APA (7th ed.) Citation

Krauskopf, K. B. (1960). The physical universe. McGraw-Hill Book.

Chicago Style (17th ed.) Citation

Krauskopf, Konrad Bates. The Physical Universe. New York: McGraw-Hill Book, 1960.

MLA (9th ed.) Citation

Krauskopf, Konrad Bates. The Physical Universe. McGraw-Hill Book, 1960.