APA-ийн эшлэл(7 дахь хэвлэлт)
Cushman, P. (2010). Richard Varick: A forgotten founding father : Revolutionary War soldier, federalist politician & mayor of New York. Modern Memoirs Pub..
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Cushman, Paul. Richard Varick: A Forgotten Founding Father : Revolutionary War Soldier, Federalist Politician & Mayor of New York. Amherst, Mass.: Modern Memoirs Pub., 2010.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Cushman, Paul. Richard Varick: A Forgotten Founding Father : Revolutionary War Soldier, Federalist Politician & Mayor of New York. Modern Memoirs Pub., 2010.
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