Dyfyniad APA

Stevenson, B. (2003). Sure way to pass exams. Competition review pvt ltd.

Dyfyniad Arddull Chicago

Stevenson, Brenda. Sure Way to Pass Exams. New Delhi: Competition review pvt ltd, 2003.

Dyfyniad MLA

Stevenson, Brenda. Sure Way to Pass Exams. Competition review pvt ltd, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.