Fletcher, H., & Howell, A. (1970). Mathematics for schools: An introduction series. Addison-Wesley.
Chicago Style (17th ed.) CitationFletcher, Harold, and Arnold Howell. Mathematics for Schools: An Introduction Series. Addison-Wesley, 1970.
MLA (8th ed.) CitationFletcher, Harold, and Arnold Howell. Mathematics for Schools: An Introduction Series. Addison-Wesley, 1970.
Warning: These citations may not always be 100% accurate.