加夫尼 & 贾勒特. (2011). Web表单设计: Forms that work. 人民邮电出版社.
Dyfyniad Arddull Chicago加夫尼 and 贾勒特. Web表单设计: Forms That Work. 人民邮电出版社, 2011.
Dyfyniad MLA加夫尼 and 贾勒特. Web表单设计: Forms That Work. 人民邮电出版社, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.