Cita APA (7th ed.)

Logan, J. A. (1886). The great conspiracy: Its origin and history. A.R. Hart & co.

Cita Chicago (17th ed.)

Logan, John Alexander. The Great Conspiracy: Its Origin and History. New York: A.R. Hart & co, 1886.

Cita MLA (9th ed.)

Logan, John Alexander. The Great Conspiracy: Its Origin and History. A.R. Hart & co, 1886.