APA (7th ed.) Citation

Liao, L., & Yao, D. (2021). Grade-Related Differential Item Functioning in General English Proficiency Test-Kids Listening. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Liao, Linyu, and Don Yao. Grade-Related Differential Item Functioning in General English Proficiency Test-Kids Listening. Frontiers Media S.A, 2021.

MLA (8th ed.) Citation

Liao, Linyu, and Don Yao. Grade-Related Differential Item Functioning in General English Proficiency Test-Kids Listening. Frontiers Media S.A, 2021.

Warning: These citations may not always be 100% accurate.