APA-referens (7:e uppl.)

Bertol, F. B. (1963). The impact of electronic data processing equipment on accounting systems. Philippine Journal of Public Administration.

Chicago-referens (17:e uppl.)

Bertol, Felisa B. "The Impact of Electronic Data Processing Equipment on Accounting Systems." Philippine Journal of Public Administration 1963.

MLA-referens (9:e uppl.)

Bertol, Felisa B. "The Impact of Electronic Data Processing Equipment on Accounting Systems." Philippine Journal of Public Administration, 1963.

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