Gaya APA

Astuti, S, K, L, E, M. (2018). FORWARD AN ENGLISH COURSE FOR VOCATIONAL SCHOOL STUDENTS GRADE XI . JAKARTA: ERLANGGA.

Gaya MLA

Astuti, Shyla, K., Lande,, Eka, Mulya. "FORWARD AN ENGLISH COURSE FOR VOCATIONAL SCHOOL STUDENTS GRADE XI". JAKARTA: ERLANGGA, 2018. Text.