HS.Sudarna. (2002). Petunjuk Praktis Menghadapi TOEFL: Test of English as a Foreign Langage / Sudarna HS. Kanisius.
Chicago Style (17th ed.) CitationHS.Sudarna. Petunjuk Praktis Menghadapi TOEFL: Test of English as a Foreign Langage / Sudarna HS. Kanisius, 2002.
MLA (8th ed.) CitationHS.Sudarna. Petunjuk Praktis Menghadapi TOEFL: Test of English as a Foreign Langage / Sudarna HS. Kanisius, 2002.
Warning: These citations may not always be 100% accurate.