Gaya APA

Sulusiyah, S. (2008). The lecturer's efforts to develop the students' vocabulary mastery at the second semester of english department of STAIN Kediri / Siti Sulusiyah . Kediri: STAIN KEDIRI.

Gaya MLA

Sulusiyah, Siti. "The lecturer's efforts to develop the students' vocabulary mastery at the second semester of english department of STAIN Kediri / Siti Sulusiyah". Kediri: STAIN KEDIRI, 2008. Text.