Cita APA (7a ed.)

Harris, M. N. (2007). Sights and insights: Interactive images of Europe and the wider world. Plus.

Cita Chicago Style (17a ed.)

Harris, Mary N. Sights and Insights: Interactive Images of Europe and the Wider World. Pisa: Plus, 2007.

Cita MLA (9a ed.)

Harris, Mary N. Sights and Insights: Interactive Images of Europe and the Wider World. Plus, 2007.