Cita APA (7a ed.)

Barr, R. The unchanging east / by Robert Barr: In two volumes.

Cita Chicago Style (17a ed.)

Barr, Robert. The Unchanging East / by Robert Barr: In Two Volumes. Boston : L. C. Page and Company, 1900.

Cita MLA (8a ed.)

Barr, Robert. The Unchanging East / by Robert Barr: In Two Volumes.