Rieckens, S. (2019). Playing with fire (financial independence retire early): How far would you go for financial freedom? New World Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rieckens, Scott. Playing with Fire (financial Independence Retire Early): How Far Would You Go for Financial Freedom? Novato, California: New World Library, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rieckens, Scott. Playing with Fire (financial Independence Retire Early): How Far Would You Go for Financial Freedom? New World Library, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.