Gaya APA

M.A., D, S, K, L, M, E, M, A. (2017). FORWARD AN ENGLISH COURSE FOR VOCATIONAL SCHOOL STUDENTS GRADE X (CET. 1). JAKARTA: Penerbit Erlangga.

Gaya MLA

M.A., Drs., Shyla, K., Lande, M.Pd.,, Eka, Mulya, Astuti,. "FORWARD AN ENGLISH COURSE FOR VOCATIONAL SCHOOL STUDENTS GRADE X". CET. 1 JAKARTA: Penerbit Erlangga, 2017. Text.