APA (7th ed.) Citation

Chiu, H., & Hoffmann, W. F. (1964). Gravitation and Relativity. W. A. Benjamin.

Chicago Style (17th ed.) Citation

Chiu, Hong-Yee, and William F. Hoffmann. Gravitation and Relativity. Nueva York: W. A. Benjamin, 1964.

MLA (9th ed.) Citation

Chiu, Hong-Yee, and William F. Hoffmann. Gravitation and Relativity. W. A. Benjamin, 1964.