APA (7th ed.) Citation

Breckner, D., & Abel, P. (1970). Principles of business computer programming. Prentice-Hall.

Chicago Style (17th ed.) Citation

Breckner, David, and Peter Abel. Principles of Business Computer Programming. Englewood Cliffs, N.J: Prentice-Hall, 1970.

MLA (9th ed.) Citation

Breckner, David, and Peter Abel. Principles of Business Computer Programming. Prentice-Hall, 1970.