萨利赫 & 舒凯瑞. (2012). 网站转换率优化之道: Conversion optimization: the art and science of converting prospects to customers. 人民邮电出版社.
Chicago (17e ed.) Bronvermelding萨利赫 en 舒凯瑞. 网站转换率优化之道: Conversion Optimization: The Art and Science of Converting Prospects to Customers. 人民邮电出版社, 2012.
MLA (8e ed.) Bronvermelding萨利赫 en 舒凯瑞. 网站转换率优化之道: Conversion Optimization: The Art and Science of Converting Prospects to Customers. 人民邮电出版社, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.