Dyfyniad APA

GLADWELL MALCOLM. (2002). TIPPING POINT: HOW LITTLE THINGS CAN MAKE A BIG DIFFERENCE. ABACUS PRESS.

Dyfyniad Arddull Chicago

GLADWELL MALCOLM. TIPPING POINT: HOW LITTLE THINGS CAN MAKE A BIG DIFFERENCE. LONDON: ABACUS PRESS, 2002.

Dyfyniad MLA

GLADWELL MALCOLM. TIPPING POINT: HOW LITTLE THINGS CAN MAKE A BIG DIFFERENCE. ABACUS PRESS, 2002.

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