Alexander, L., & Gary Wing, I. (1999). K` firts case: Illustrations by Gary Wing. Longman Group UK.
Cita Chicago Style (17a ed.)Alexander, L.G., y Ilustrador Gary Wing. K` Firts Case: Illustrations by Gary Wing. Longman Group UK, 1999.
Cita MLA (9a ed.)Alexander, L.G., y Ilustrador Gary Wing. K` Firts Case: Illustrations by Gary Wing. Longman Group UK, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.