Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Singer, C. (2007). The incense kingdoms of Yemen: An outline history of the south Arabian incense trade. Oxbow Books.

Chicago Citation Edition Citation

Singer, Caroline. The Incense Kingdoms of Yemen: An Outline History of the South Arabian Incense Trade. Oxford: Oxbow Books, 2007.

MLA Citation Edition Citation

Singer, Caroline. The Incense Kingdoms of Yemen: An Outline History of the South Arabian Incense Trade. Oxbow Books, 2007.