Gaya APA

Siti, N, H. (2013). Using memory challenge's game to improve vocabulary mastery of the first grade students at MTs NU Mojosari / Siti Nurul Halimah (Cet. 1). Kediri: STAIN KEDIRI.

Gaya MLA

Siti, Nurul, Halimah. "Using memory challenge's game to improve vocabulary mastery of the first grade students at MTs NU Mojosari / Siti Nurul Halimah". Cet. 1 Kediri: STAIN KEDIRI, 2013. Text.