APA-viite (7. p.)
Nicolay, J. G., & Burlingame, M. (2000). With Lincoln in the White House: Letters, memoranda, and other writings of John G. Nicolay, 1860-1865. Southern Illinois University Press.
Chicago-viite (17. p.)
Nicolay, John G., ja Michael Burlingame. With Lincoln in the White House: Letters, Memoranda, and Other Writings of John G. Nicolay, 1860-1865. Carbondale [Ill.]: Southern Illinois University Press, 2000.
MLA-viite (9. p.)
Nicolay, John G., ja Michael Burlingame. With Lincoln in the White House: Letters, Memoranda, and Other Writings of John G. Nicolay, 1860-1865. Southern Illinois University Press, 2000.
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