Dyfyniad APA

Bonbright, J. C. (1961). Principles of public utility rates. Columbia University Press.

Dyfyniad Arddull Chicago

Bonbright, James C. Principles of Public Utility Rates. New York: Columbia University Press, 1961.

Dyfyniad MLA

Bonbright, James C. Principles of Public Utility Rates. Columbia University Press, 1961.

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