APA

Robichaud B., . (1966). Understanding modern business data processing. New York: Gregg Division, McGraw-Hill.

Chicago

Robichaud Beryl, . 1966. Understanding modern business data processing. New York: Gregg Division, McGraw-Hill.

Harvard

Robichaud B., . (1966). Understanding modern business data processing. New York: Gregg Division, McGraw-Hill.

MLA

Robichaud Beryl, . Understanding modern business data processing. New York: Gregg Division, McGraw-Hill. 1966.