Cita APA (7a ed.)

Milne, W. J. (1910). Progressive arithmetic. American Book Company.

Cita Chicago Style (17a ed.)

Milne, William J. Progressive Arithmetic. New York ; Cincinnati ; Chicago: American Book Company, 1910.

Cita MLA (9a ed.)

Milne, William J. Progressive Arithmetic. American Book Company, 1910.