Nguyễn, T. P. (2024). Developing innovative services for public needs.
استشهاد بنمط شيكاغوNguyễn, Trọng Phượng. Developing Innovative Services for Public Needs. 2024.
MLA استشهادNguyễn, Trọng Phượng. Developing Innovative Services for Public Needs. 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.