Berggren, L., Borwein, J. M., & Borwein, P. B. (1997). Pi : a source book / [edited by] Lennart Berggren, Jonathan Borwein, Peter Borwein: A source book. Springer.
Chicago Style (17th ed.) CitationBerggren, Lennart, Jonathan M. Borwein, and Peter B. Borwein. Pi : A Source Book / [edited by] Lennart Berggren, Jonathan Borwein, Peter Borwein: A Source Book. New York ; London: Springer, 1997.
MLA (9th ed.) CitationBerggren, Lennart, et al. Pi : A Source Book / [edited by] Lennart Berggren, Jonathan Borwein, Peter Borwein: A Source Book. Springer, 1997.
Warning: These citations may not always be 100% accurate.