Citazione Stile APA (7a Edizione)

Echenique, M., Crowther, D., & Lindsay, W. Development of a model of a town / Marcial Echnique, David Crowther and Walton Lindsay.

Citazione stile Chigago Style (17a edizione)

Echenique, Marcial, David Crowther, e Walton Lindsay. Development of a Model of a Town / Marcial Echnique, David Crowther and Walton Lindsay. Cambridge : University of Cambridge School of Architecture, 1969.

Citatione MLA (8a ed.)

Echenique, Marcial, et al. Development of a Model of a Town / Marcial Echnique, David Crowther and Walton Lindsay.