Dyfyniad APA

DUBISCH, R., & HOOD, V. R. (1979). Basic mathematics with hand-held calculator: A work-text. The Benjamin/Cummings Pub. Co.

Dyfyniad Arddull Chicago

DUBISCH, Roy, and Vernon R. HOOD. Basic Mathematics with Hand-held Calculator: A Work-text. Menlo Park: The Benjamin/Cummings Pub. Co, 1979.

Dyfyniad MLA

DUBISCH, Roy, and Vernon R. HOOD. Basic Mathematics with Hand-held Calculator: A Work-text. The Benjamin/Cummings Pub. Co, 1979.

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