Norwich, J. J. (2017). Four princes: Henry VIII, Francis I, Charles V, Suleiman the Magnificent and the obsessions that forged modern Europe (First Grove Atlantic hardcover edition.). Atlantic Monthly Press.
Chicago Style (17th ed.) CitationNorwich, John Julius. Four Princes: Henry VIII, Francis I, Charles V, Suleiman the Magnificent and the Obsessions That Forged Modern Europe. First Grove Atlantic hardcover edition. New York: Atlantic Monthly Press, 2017.
MLA引文Norwich, John Julius. Four Princes: Henry VIII, Francis I, Charles V, Suleiman the Magnificent and the Obsessions That Forged Modern Europe. First Grove Atlantic hardcover edition. Atlantic Monthly Press, 2017.
警告：這些引文格式不一定是100％准確.