Cita APA (7a ed.)

Sigurdur A. Magnússon. (1977). Northern sphinx: Iceland and the Icelanders from the settlement to the present. McGill-Queen's University Press.

Cita Chicago Style (17a ed.)

Sigurdur A. Magnússon. Northern Sphinx: Iceland and the Icelanders from the Settlement to the Present. Montreal [Quebec]: McGill-Queen's University Press, 1977.

Cita MLA (8a ed.)

Sigurdur A. Magnússon. Northern Sphinx: Iceland and the Icelanders from the Settlement to the Present. McGill-Queen's University Press, 1977.