Gaya APA

kustanti, A., ph.d, S, W. (2023). The Effectiveness of Learning English Through YouTube Video To Improve Their Speaking Skills At Tenth Grade Students of SMK Negeri 11 Jakarta . Jakarta: .

Gaya MLA

kustanti, Ari., ph.d, Silih, Warni,. "The Effectiveness of Learning English Through YouTube Video To Improve Their Speaking Skills At Tenth Grade Students of SMK Negeri 11 Jakarta". Jakarta: , 2023. Text.