Cita APA (7a ed.)

Winther, R., & Sievers Skanding, C. (1983). Kontakt. Aschehoug.

Cita Chicago Style (17a ed.)

Winther, Ralph, y Christa Sievers Skanding. Kontakt. Oslo: Aschehoug, 1983.

Cita MLA (9a ed.)

Winther, Ralph, y Christa Sievers Skanding. Kontakt. Aschehoug, 1983.