APA (7th ed.) Citation

Lieber, L. R., & Lieber, H. G. (1953). Infinity. Rinehart.

Chicago Style (17th ed.) Citation

Lieber, Lillian R., and Hugh Gray Lieber. Infinity. Nueva York: Rinehart, 1953.

MLA (9th ed.) Citation

Lieber, Lillian R., and Hugh Gray Lieber. Infinity. Rinehart, 1953.