Cita APA (7th ed.)

Wanous, S. J., Wagner, G. E., & Lambrecht, J. J. (1981). Fundamentals of data processing (2a. ed.). South-Western.

Cita Chicago (17th ed.)

Wanous, S. J., Gerald E. Wagner, i Judith J. Lambrecht. Fundamentals of Data Processing. 2a. ed. Cincinnati: South-Western, 1981.

Cita MLA (9th ed.)

Wanous, S. J., et al. Fundamentals of Data Processing. 2a. ed. South-Western, 1981.