Chrystal, G. (1964). Algebra: An elementary text book for the higher classes of secondary schools and for colleges (7th ed.). Chelsea.
Chicago Style (17th ed.) CitationChrystal, G. Algebra: An Elementary Text Book for the Higher Classes of Secondary Schools and for Colleges. 7th ed. New York: Chelsea, 1964.
MLA (8th ed.) CitationChrystal, G. Algebra: An Elementary Text Book for the Higher Classes of Secondary Schools and for Colleges. 7th ed. Chelsea, 1964.
Warning: These citations may not always be 100% accurate.