APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

Hein, Leonard W. An Introduction to Electronic Data Processing for Business. Princeton, N.J. [u.a.]: van Nostrand, 1961.

MLA-Zitierstil (9. Ausg.)

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