Longstaff, L. W. (1933). Portraits of Sir Thomas More: In the possession of L. W. Longstaff.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLongstaff, Leonard William. Portraits of Sir Thomas More: In the Possession of L. W. Longstaff. 1933.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLongstaff, Leonard William. Portraits of Sir Thomas More: In the Possession of L. W. Longstaff. 1933.
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