Marker, L., & Marker, F. J. (1992). Ingmar Bergman (2nd ed.). Cambridge UniversityPress.
Chicago Style aipamenaMarker, Lise-Lone, and Frederick J. Marker. Ingmar Bergman. 2nd ed. Cambridge [England] ; New York, NY, USA: Cambridge UniversityPress, 1992.
MLA aipamenaMarker, Lise-Lone, and Frederick J. Marker. Ingmar Bergman. 2nd ed. Cambridge UniversityPress, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.