www.en.wikipedia.org/wiki/Haifa
www.haifa.muni.il/Cultures/en-US
www.inisrael.com/tour/haifa/
www.tour-haifa.co.il/eng/
www.insite.co.il/tour/haifa/haifa.htm
www.sacred-destinations.com/israel/haifa-bahai-shrine-and-gardens.htm
www.goisrael.com/tourism_eng?tour
http://www.pilgrimage.bahai.org/
www.lonelyplanet.com
