APA (7th ed.) Citation

BURTON, R. F. (2004). A Secret Pilgrimage to Mecca and Medina. British Exports.

Chicago Style (17th ed.) Citation

BURTON, Richard F. A Secret Pilgrimage to Mecca and Medina. British Exports, 2004.

MLA (8th ed.) Citation

BURTON, Richard F. A Secret Pilgrimage to Mecca and Medina. British Exports, 2004.

Warning: These citations may not always be 100% accurate.