APA (7e ed.) Bronvermelding

Gilman, A. (1874). Seven historic ages, or, talks about kings, queens, and barbarians. Hurd and Houghton.

Chicago (17e ed.) Bronvermelding

Gilman, Arthur. Seven Historic Ages, or, Talks About Kings, Queens, and Barbarians. New York: Hurd and Houghton, 1874.

MLA (8e ed.) Bronvermelding

Gilman, Arthur. Seven Historic Ages, or, Talks About Kings, Queens, and Barbarians. Hurd and Houghton, 1874.