Dyfyniad APA

Gibson, J. E. (1977). Designing the new city: A systematic approach. Wiley.

Dyfyniad Arddull Chicago

Gibson, John E. Designing the New City: A Systematic Approach. New York: Wiley, 1977.

Dyfyniad MLA

Gibson, John E. Designing the New City: A Systematic Approach. Wiley, 1977.

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