Cita APA (7a ed.)

Raun, T., Frederiksen, M. B., & Petersen, M. N. (2011). Indledning. The Royal Danish Library.

Cita Chicago Style (17a ed.)

Raun, Tobias, Maja Bissenbakker Frederiksen, y Michael Nebeling Petersen. Indledning. The Royal Danish Library, 2011.

Cita MLA (8a ed.)

Raun, Tobias, et al. Indledning. The Royal Danish Library, 2011.