Gaya APA

Riansih, D., Puspitaningsih, V, N. (2022). Problems In Improving Vocabulary Mastery In Online Learning (a Descriptive Study On Eleventh Grade Students Of Smk Muhammadiyah 1 Purbalingga) (-). Purwokerto: FKIP UMP.

Gaya MLA

Riansih, Dwi., Puspitaningsih, Valina, Nidya. "Problems In Improving Vocabulary Mastery In Online Learning (a Descriptive Study On Eleventh Grade Students Of Smk Muhammadiyah 1 Purbalingga)". - Purwokerto: FKIP UMP, 2022. Text.