linkedin.com (Firm), Baker, W., & Random House, P. (2020). All You Have to Do Is Ask: How to Ask for Help When You Need It. linkedin.com.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)linkedin.com (Firm), Wayne Baker, و Penguin Random House. All You Have to Do Is Ask: How to Ask for Help When You Need It. Carpenteria, CA: linkedin.com, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)linkedin.com (Firm), et al. All You Have to Do Is Ask: How to Ask for Help When You Need It. linkedin.com, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.