Wong, V. F. K., Loh, S. L., & Erramilli, M. K. (2009). International market research project on filters (Philippines, Indonesia, Singapore and Thailand).
استشهاد بنمط شيكاغوWong, Victor Foo Keng., Shen Lee Loh, و Murali Krishna Erramilli. International Market Research Project On Filters (Philippines, Indonesia, Singapore and Thailand). 2009.
MLA استشهادWong, Victor Foo Keng., Shen Lee Loh, و Murali Krishna Erramilli. International Market Research Project On Filters (Philippines, Indonesia, Singapore and Thailand). 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.