Dyfyniad APA

HAMMERSLEY, M. [. (1986). Case studies in clasroom research. Open University press.

Dyfyniad Arddull Chicago

HAMMERSLEY, Martyn [ed.]. Case Studies in Clasroom Research. Philadelphia: Open University press, 1986.

Dyfyniad MLA

HAMMERSLEY, Martyn [ed.]. Case Studies in Clasroom Research. Open University press, 1986.

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