Gaya APA

Dr., I, D. (2017). ENGLISH FOR SPECIFIC PURPOSES (CET.1). Bandung: PT Remaja Rosdakarya.

Gaya MLA

Dr., Ir.,, Drs.M.Subandi,M.P.. "ENGLISH FOR SPECIFIC PURPOSES". CET.1 Bandung: PT Remaja Rosdakarya, 2017. Text.