Klever, U. (1979). Dyrenes tegnsprog. Thaning & Appel.
Chicago Style (17th ed.) CitationKlever, Ulrich. Dyrenes Tegnsprog. København: Thaning & Appel, 1979.
MLA (9th ed.) CitationKlever, Ulrich. Dyrenes Tegnsprog. Thaning & Appel, 1979.
Warning: These citations may not always be 100% accurate.