Cita APA (7th ed.)

Flanagan, J. (2005). The ruins of gorlan (First edition.). Penguin Books.

Cita Chicago (17th ed.)

Flanagan, John. The Ruins of Gorlan. First edition. New York: Penguin Books, 2005.

Cita MLA (9th ed.)

Flanagan, John. The Ruins of Gorlan. First edition. Penguin Books, 2005.