APA način citiranja

Koupermann, J. (2015). 15 years since the inclusion of Cuenca in the World Heritage List. Universidad de Cuenca.

Čikaški stil citiranja

Koupermann, Jonathan. 15 Years Since the Inclusion of Cuenca in the World Heritage List. Universidad de Cuenca, 2015.

MLA način citiranja

Koupermann, Jonathan. 15 Years Since the Inclusion of Cuenca in the World Heritage List. Universidad de Cuenca, 2015.