APA

Snyder L. R., . (1968). Computational arithmetic. New York: McGraw-Hill.

Chicago

Snyder Llewellyn R, . 1968. Computational arithmetic. New York: McGraw-Hill.

Harvard

Snyder L. R., . (1968). Computational arithmetic. New York: McGraw-Hill.

MLA

Snyder Llewellyn R, . Computational arithmetic. New York: McGraw-Hill. 1968.