Hoffmann, M., & Krings, A. (2014). 100 wonders of the world. UK: Parragon Books Ltd..
Chicago Style CitationHoffmann, Michael, and Alexander Krings. 100 Wonders of the World. UK: Parragon Books Ltd., 2014.
MLA CitationHoffmann, Michael, and Alexander Krings. 100 Wonders of the World. UK: Parragon Books Ltd., 2014.
Warning: These citations may not always be 100% accurate.