Singapore Professional Centre. (1994). The Singapore professionals incorporating exclusively Financial planner: The official journal of the Singapore Professional Centre. The Centre.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Singapore Professional Centre. The Singapore Professionals Incorporating Exclusively Financial Planner: The Official Journal of the Singapore Professional Centre. Singapore: The Centre, 1994.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Singapore Professional Centre. The Singapore Professionals Incorporating Exclusively Financial Planner: The Official Journal of the Singapore Professional Centre. The Centre, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.