APA (7. basım) Alıntı

Hein, L. W. (1961). An introduction to electronic data processing for business. Van Nostrand.

Chicago Style (17. basım) Atıf

Hein, Leonard W. An Introduction to Electronic Data Processing for Business. Princeton, N. J: Van Nostrand, 1961.

MLA (9th ed.) Atıf

Hein, Leonard W. An Introduction to Electronic Data Processing for Business. Van Nostrand, 1961.