Lowndes, L. (2019). How to talk to anyone at work: 72 little tricks for big success communicating on the job (First edition.). McGraw-Hill Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lowndes, Leil. How to Talk to Anyone at Work: 72 Little Tricks for Big Success Communicating on the Job. First edition. New York: McGraw-Hill Education, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lowndes, Leil. How to Talk to Anyone at Work: 72 Little Tricks for Big Success Communicating on the Job. First edition. McGraw-Hill Education, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.