Hansen, I. (1971). Tvillingarna i hamnen. Bonnier.
Chicago Style (17th ed.) CitationHansen, Ib. Tvillingarna I Hamnen. Stockholm: Bonnier, 1971.
MLA (9th ed.) CitationHansen, Ib. Tvillingarna I Hamnen. Bonnier, 1971.
Warning: These citations may not always be 100% accurate.