Dyfyniad APA

Naslund,Bertil. (1977). An analysis of economic size distributions. Springer - Verlag.

Dyfyniad Arddull Chicago

Naslund,Bertil. An Analysis of Economic Size Distributions. Berlin: Springer - Verlag, 1977.

Dyfyniad MLA

Naslund,Bertil. An Analysis of Economic Size Distributions. Springer - Verlag, 1977.

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