Rees Martin J. (1997). Before the beginning: Our universe and others. Addison-Wesley.
Chicago Style (17th ed.) CitationRees Martin J. Before the Beginning: Our Universe and Others. Addison-Wesley, 1997.
MLA (8th ed.) CitationRees Martin J. Before the Beginning: Our Universe and Others. Addison-Wesley, 1997.
Warning: These citations may not always be 100% accurate.