APA (7th ed.) Citation

Duffy, T. (1982). Study guide Business data processing: Brabb-McKean. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Duffy, Timothy. Study Guide Business Data Processing: Brabb-McKean. Boston: Houghton Mifflin, 1982.

MLA (9th ed.) Citation

Duffy, Timothy. Study Guide Business Data Processing: Brabb-McKean. Houghton Mifflin, 1982.

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