APA (7th ed.) Citation

Hanson, P. L. (1977). Operating data entry systems. Prentice-Hall.

Chicago Style (17th ed.) Citation

Hanson, Peggy L. Operating Data Entry Systems. Englewood Cliffs, N.J.: Prentice-Hall, 1977.

MLA (8th ed.) Citation

Hanson, Peggy L. Operating Data Entry Systems. Prentice-Hall, 1977.

Warning: These citations may not always be 100% accurate.