Dyfyniad APA

Howard, S. E., & Osborn, F. J. 1. (1965). Garden cities of to-morrow (3rd ed.). M. I. T Press.

Dyfyniad Arddull Chicago

Howard, Sir Ebenezer, and Frederic James 1885 Osborn. Garden Cities of To-morrow. 3rd ed. Cambridge, Mass: M. I. T Press, 1965.

Dyfyniad MLA

Howard, Sir Ebenezer, and Frederic James 1885 Osborn. Garden Cities of To-morrow. 3rd ed. M. I. T Press, 1965.

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