Stevenson, B. (2003). Sure way to pass exams. Competition review pvt ltd.
Cita Chicago (17th ed.)Stevenson, Brenda. Sure Way to Pass Exams. New Delhi: Competition review pvt ltd, 2003.
Cita MLA (9th ed.)Stevenson, Brenda. Sure Way to Pass Exams. Competition review pvt ltd, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.