APA (7 वां संस्करण) प्रशस्ति पत्र

GOODMAN DANNY. (1985). HOW TO BUY AN IBM PC OR COMPATIBLE COMPUTERS. UNWIN PAPERBACKS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

GOODMAN DANNY. HOW TO BUY AN IBM PC OR COMPATIBLE COMPUTERS. LONDON: UNWIN PAPERBACKS, 1985.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

GOODMAN DANNY. HOW TO BUY AN IBM PC OR COMPATIBLE COMPUTERS. UNWIN PAPERBACKS, 1985.