APA (7th ed.) Citation

Clotfelter, B. E. (1976). The universe and its structure. McGraw Hill company.

Chicago Style (17th ed.) Citation

Clotfelter, Beryl E. The Universe and Its Structure. New York: McGraw Hill company, 1976.

MLA (9th ed.) Citation

Clotfelter, Beryl E. The Universe and Its Structure. McGraw Hill company, 1976.

Warning: These citations may not always be 100% accurate.