Paul, V. (1973). This was cattle ranching: Yesterday and today ([1st ed.].). Superior Pub. Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPaul, Virginia. This Was Cattle Ranching: Yesterday and Today. [1st ed.]. Seattle: Superior Pub. Co, 1973.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPaul, Virginia. This Was Cattle Ranching: Yesterday and Today. [1st ed.]. Superior Pub. Co, 1973.
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