APA
Dewitt C. (., Dewitt B. (., . (1964). Relativity, groups and topology. London: Blackie and Son Ltd.
Chicago
Dewitt C (Ed.), Dewitt B (Ed.), . 1964. Relativity, groups and topology. London: Blackie and Son Ltd.
Harvard
Dewitt C. (., Dewitt B. (., . (1964). Relativity, groups and topology. London: Blackie and Son Ltd.
MLA
Dewitt C (Ed.), Dewitt B (Ed.), . Relativity, groups and topology. London: Blackie and Son Ltd. 1964.