Cita APA (7a ed.)

Ekroll, Ø., Hauglid, K., Hovelsen, K. I., & McLees, C. (2006). Nidaros cathedral: The west front sculptures. [Nidaros domkirkes restaureringsarbeider].

Cita Chicago Style (17a ed.)

Ekroll, Øystein, Kjartan Hauglid, Kent Ivan Hovelsen, y Chris McLees. Nidaros Cathedral: The West Front Sculptures. Trondheim: [Nidaros domkirkes restaureringsarbeider], 2006.

Cita MLA (9a ed.)

Ekroll, Øystein, et al. Nidaros Cathedral: The West Front Sculptures. [Nidaros domkirkes restaureringsarbeider], 2006.