孙作东 & 孙霁. (2017). 民族声乐艺术基础理论与教学实践: Basic theory of national vocality art and teaching practice. 吉林大学出版社.
Chicago (17e ed.) Bronvermelding孙作东 en 孙霁. 民族声乐艺术基础理论与教学实践: Basic Theory of National Vocality Art and Teaching Practice. 吉林大学出版社, 2017.
MLA (8e ed.) Bronvermelding孙作东 en 孙霁. 民族声乐艺术基础理论与教学实践: Basic Theory of National Vocality Art and Teaching Practice. 吉林大学出版社, 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.