Gaya APA

Sundayat, W, [, A. (2005). Contextual learning: developing competencies in english use for SMA . Bandung: Grafindo Media Pratama.

Gaya MLA

Sundayat, Wahyu,, [et, Al]. "Contextual learning: developing competencies in english use for SMA". Bandung: Grafindo Media Pratama, 2005. BUKU PENGAYAAN.