Powers, A. (1947). Poems of the covered wagons ([1st ed.].). Pacific Pub. House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPowers, Alfred. Poems of the Covered Wagons. [1st ed.]. Portland, Or.: Pacific Pub. House, 1947.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPowers, Alfred. Poems of the Covered Wagons. [1st ed.]. Pacific Pub. House, 1947.
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