Cita APA (7th ed.)

Harbsmeier, M., Larsen, M. T., & Ostergard, U. Culture and history. Acad. Press.

Cita Chicago (17th ed.)

Harbsmeier, Michael, Mogens Trolle Larsen, i Uffe Ostergard. Culture and History. Copenhagen: Acad. Press.

Cita MLA (8th ed.)

Harbsmeier, Michael, et al. Culture and History. Acad. Press.