Kilday, B. (2018). Never lost again: The Google mapping revolution that sparked new industries and augmented our reality (First edition.). HarperBusiness, an imprint of HarperCollinsPublishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kilday, Bill. Never Lost Again: The Google Mapping Revolution That Sparked New Industries and Augmented Our Reality. First edition. New York, NY: HarperBusiness, an imprint of HarperCollinsPublishers, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kilday, Bill. Never Lost Again: The Google Mapping Revolution That Sparked New Industries and Augmented Our Reality. First edition. HarperBusiness, an imprint of HarperCollinsPublishers, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.