APA (7e ed.) Bronvermelding
Spencer, J. R. (2014). A Connecticut yankee in Lincoln's cabinet: Navy Secretary Gideon Welles chronicles the Civil War. The Acorn Club.
Chicago (17e ed.) Bronvermelding
Spencer, J. Ronald. A Connecticut Yankee in Lincoln's Cabinet: Navy Secretary Gideon Welles Chronicles the Civil War. Hartford, Connecticut: The Acorn Club, 2014.
MLA (9e ed.) Bronvermelding
Spencer, J. Ronald. A Connecticut Yankee in Lincoln's Cabinet: Navy Secretary Gideon Welles Chronicles the Civil War. The Acorn Club, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.