Gaya APA

Sari, D. (2016). The effectiveness of think-pair-share in improving engineering department students speaking skill (An. Experimental study conducted at XI Grade of SMK Pelayaran Putra Samodera in Academic year 2015/2016) . Yogyakarta: First printing.

Gaya MLA

Sari, Dyan. "The effectiveness of think-pair-share in improving engineering department students speaking skill (An. Experimental study conducted at XI Grade of SMK Pelayaran Putra Samodera in Academic year 2015/2016)". Yogyakarta: First printing, 2016. Text.