Trapp, J. B., & Schulte Herbrüggen, H. (1977). "The King's Good Servant": Sir Thomas More, 1477/8-1535 : published for the exhibition held at the National Portrait Gallery from 25 November 1977 to 12 March 1978. National Portrait Gallery.
Chicago Style (17th ed.) CitationTrapp, J. B., and Hubertus Schulte Herbrüggen. "The King's Good Servant": Sir Thomas More, 1477/8-1535 : Published for the Exhibition Held at the National Portrait Gallery from 25 November 1977 to 12 March 1978. London: National Portrait Gallery, 1977.
MLA (9th ed.) CitationTrapp, J. B., and Hubertus Schulte Herbrüggen. "The King's Good Servant": Sir Thomas More, 1477/8-1535 : Published for the Exhibition Held at the National Portrait Gallery from 25 November 1977 to 12 March 1978. National Portrait Gallery, 1977.