Dyfyniad APA

Wells, H. G. (1932). The work, wealth and happiness of mankind. London: William Heinemann Ltd.

Dyfyniad Arddull Chicago

Wells, H. G. The Work, Wealth and Happiness of Mankind. London: William Heinemann Ltd, 1932.

Dyfyniad MLA

Wells, H. G. The Work, Wealth and Happiness of Mankind. London: William Heinemann Ltd, 1932.

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