APA استشهاد

Ngo, T. N., & Phan, G. A. T. (2019). A Contribution to Teaching Vietnamese Music: Key Pitches in Context and the Pitch/intensity Contour Graph. H. : ĐHQGHN.

استشهاد بنمط شيكاغو

Ngo, Thanh Nhan, و Gia Anh Thu Phan. A Contribution to Teaching Vietnamese Music: Key Pitches in Context and the Pitch/intensity Contour Graph. H. : ĐHQGHN, 2019.

MLA استشهاد

Ngo, Thanh Nhan, و Gia Anh Thu Phan. A Contribution to Teaching Vietnamese Music: Key Pitches in Context and the Pitch/intensity Contour Graph. H. : ĐHQGHN, 2019.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.