Citazione Stile APA (7a Edizione)

Estache, A., & Gómez-Lobo, A. (2003). The limits to competition in urban bus services in developing countries. Universidad de Chile.

Citazione stile Chigago Style (17a edizione)

Estache, Antonio, e Andrés Gómez-Lobo. The Limits to Competition in Urban Bus Services in Developing Countries. Santiago: Universidad de Chile, 2003.

Citatione MLA (9a ed.)

Estache, Antonio, e Andrés Gómez-Lobo. The Limits to Competition in Urban Bus Services in Developing Countries. Universidad de Chile, 2003.