Dyfyniad APA

(1967). The American economy prospects for growth through 1982. London: MacGraw- Hill Publications.

Dyfyniad Arddull Chicago

The American Economy Prospects for Growth Through 1982. London: MacGraw- Hill Publications, 1967.

Dyfyniad MLA

The American Economy Prospects for Growth Through 1982. London: MacGraw- Hill Publications, 1967.

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