Dyfyniad APA

Lange, O. (1960). Essays on economic planning (2nd ed.). Asia publishing house.

Dyfyniad Arddull Chicago

Lange, Oskar. Essays on Economic Planning. 2nd ed. New Delhi: Asia publishing house, 1960.

Dyfyniad MLA

Lange, Oskar. Essays on Economic Planning. 2nd ed. Asia publishing house, 1960.

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