Cambourne, B., & Turbill, J. (1994). Responsive evaluation: Making valid judgements about student literacy. Heinmann.
Dyfyniad Arddull ChicagoCambourne, Brian, and Jan Turbill. Responsive Evaluation: Making Valid Judgements About Student Literacy. Portsmouth: Heinmann, 1994.
Dyfyniad MLACambourne, Brian, and Jan Turbill. Responsive Evaluation: Making Valid Judgements About Student Literacy. Heinmann, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.