Dyfyniad APA

Martínez-Chapa, O., & Salazar, J. E. (2007). Urban economy and city problems: Recent experience in Mexico. Universidad Autónoma de Tamaulipas.

Dyfyniad Arddull Chicago

Martínez-Chapa, Oshiel, and Jorge E. Salazar. Urban Economy and City Problems: Recent Experience in Mexico. Universidad Autónoma de Tamaulipas, 2007.

Dyfyniad MLA

Martínez-Chapa, Oshiel, and Jorge E. Salazar. Urban Economy and City Problems: Recent Experience in Mexico. Universidad Autónoma de Tamaulipas, 2007.

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