Citazione Stile APA (7a Edizione)

Helsing Almaas, I. (2002). Norway: A guide to recent architecture (1a. ed.). Batsford.

Citazione stile Chigago Style (17a edizione)

Helsing Almaas, Igerid. Norway: A Guide to Recent Architecture. 1a. ed. Londres: Batsford, 2002.

Citatione MLA (9a ed.)

Helsing Almaas, Igerid. Norway: A Guide to Recent Architecture. 1a. ed. Batsford, 2002.