Dyfyniad APA

Brown, J. (1986). Science in schools. Open University Press.

Dyfyniad Arddull Chicago

Brown, Joan. Science in Schools. Milton Keynes: Open University Press, 1986.

Dyfyniad MLA

Brown, Joan. Science in Schools. Open University Press, 1986.

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