Scharpf, C. (1997). Projects For Microsoft Works 3.0 For Pc 3 Carl A. Scharpf. The Benyamin Cummings.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रScharpf, Carl. Projects For Microsoft Works 3.0 For Pc 3 Carl A. Scharpf. The Benyamin Cummings, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रScharpf, Carl. Projects For Microsoft Works 3.0 For Pc 3 Carl A. Scharpf. The Benyamin Cummings, 1997.
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