APA (7th ed.) Citation

Chrystal, G. (1964). Algebra, an elementary text-book for the higher classes of secondary schools and for colleges (7th ed.). AMS Chelsea Pub..

Chicago Style (17th ed.) Citation

Chrystal, G. Algebra, an Elementary Text-book for the Higher Classes of Secondary Schools and for Colleges. 7th ed. Providence, R.I.: AMS Chelsea Pub., 1964.

MLA (9th ed.) Citation

Chrystal, G. Algebra, an Elementary Text-book for the Higher Classes of Secondary Schools and for Colleges. 7th ed. AMS Chelsea Pub., 1964.