Gaya APA

Listiani, D. (2012). The Effectiveness of Using Constractivism Toward the Teaching of Speaking for the Students of SMAN Karangrejo . Tulungagung: STAIN Tulungagung.

Gaya MLA

Listiani, Dwi. "The Effectiveness of Using Constractivism Toward the Teaching of Speaking for the Students of SMAN Karangrejo". Tulungagung: STAIN Tulungagung, 2012. Skripsi.