LIU, H. K., & OOI, V. (2020). Revenue and taxation: Income tax. Institutional Knowledge at Singapore Management University.
استشهاد بنمط شيكاغوLIU, Hern Kuan, و Vincent OOI. Revenue and Taxation: Income Tax. Institutional Knowledge at Singapore Management University, 2020.
MLA استشهادLIU, Hern Kuan, و Vincent OOI. Revenue and Taxation: Income Tax. Institutional Knowledge at Singapore Management University, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.