Dyfyniad APA

Haddour, A., & Bell, D. (2000). City visions. Harlow [etc.]: Pearson Education.

Dyfyniad Arddull Chicago

Haddour, Azzedine., and David Bell. City Visions. Harlow [etc.]: Pearson Education, 2000.

Dyfyniad MLA

Haddour, Azzedine., and David Bell. City Visions. Harlow [etc.]: Pearson Education, 2000.

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