Wright, S. W., & Goridus, S. (2012). Persiapan tes toefl super lengkap: Section 1: listening, section 2: structure & written expression, section 3: vocabulary & reading comprehension, section 4: writing. Yogyakarta: Kalarana Press.
Chicago Style CitationWright, Stacey Whitney, and Silvester Goridus. Persiapan Tes Toefl Super Lengkap: Section 1: Listening, Section 2: Structure & Written Expression, Section 3: Vocabulary & Reading Comprehension, Section 4: Writing. Yogyakarta: Kalarana Press, 2012.
MLA CitationWright, Stacey Whitney, and Silvester Goridus. Persiapan Tes Toefl Super Lengkap: Section 1: Listening, Section 2: Structure & Written Expression, Section 3: Vocabulary & Reading Comprehension, Section 4: Writing. Yogyakarta: Kalarana Press, 2012.