APA (7th ed.) Citation

Greene, B. (1999). The elegant universe: Superstrings, hidden dimensions, and the quest for the ultimate theory (1. publ.). Cape.

Chicago Style (17th ed.) Citation

Greene, Brian. The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory. 1. publ. London: Cape, 1999.

MLA (9th ed.) Citation

Greene, Brian. The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory. 1. publ. Cape, 1999.