Arithmetical problems,
arranged for drill and review in primary, grammar, and high schools.

APA Citation

Wentworth, E. (Erastus). (1881). Arithmetical problems: arranged for drill and review in primary, grammar, and high schools. New York: Harper & Bros..

MLA Citation

Wentworth, E. (Erastus), 1813-1886. Arithmetical Problems: Arranged for Drill And Review In Primary, Grammar, And High Schools. New York: Harper & Bros., 1881.

Warning: These citations may not always be complete (especially for serials).