Gerstley, A. F. (2019). The 30-day money cleanse: Take control of your finances, manage your spending, and de-stress your money for good.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gerstley, Ashley Feinstein. The 30-day Money Cleanse: Take Control of Your Finances, Manage Your Spending, and De-stress Your Money for Good. 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gerstley, Ashley Feinstein. The 30-day Money Cleanse: Take Control of Your Finances, Manage Your Spending, and De-stress Your Money for Good. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.