Dyfyniad APA

Gopalkrishnan , R. (2010). When The Penny Drops: Learning What Not Taught. Penguin.

Dyfyniad Arddull Chicago

Gopalkrishnan , R. When The Penny Drops: Learning What Not Taught. Delhi: Penguin, 2010.

Dyfyniad MLA

Gopalkrishnan , R. When The Penny Drops: Learning What Not Taught. Penguin, 2010.

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