एपीए उद्धरण

Rogers Bruce, & Nguyễn Văn Phước. (2000). Tofel Practice tests: Test of english as a foreign language. Tp. Hồ Chí Minh: Nxb Trẻ.

शिकागो स्टाइल उद्धरण

Rogers Bruce, और Nguyễn Văn Phước. Tofel Practice Tests: Test of English As a Foreign Language. Tp. Hồ Chí Minh: Nxb Trẻ, 2000.

एमएलए उद्धरण

Rogers Bruce, और Nguyễn Văn Phước. Tofel Practice Tests: Test of English As a Foreign Language. Tp. Hồ Chí Minh: Nxb Trẻ, 2000.