Gaya APA

Pons, A., Rullan, O. (2014). The expansion of urbanisation in the Balearic Islands (1956–2006) ((2014) 3). New York: .

Gaya MLA

Pons, Antoni., Rullan, Onofre. "The expansion of urbanisation in the Balearic Islands (1956–2006)". (2014) 3 New York: , 2014. e-journal.