Lefranc N., T. Worfolk (1997): Shrikes, a Guide to Shrikes of the World. Pica Press, Sussex

URN:NBN:SI:doc-11AB7YL91998Vrezec, Aldocuments/doc/1/URN_NBN_SI_doc-11AB7YL9_001.pdfdocuments/doc/1/URN_NBN_SI_doc-11AB7YL9_001.txt1987/88articlestr. 75-760351-28515367857URN:NBN:SI:doc-11AB7YL9slvDruštvo za opazovanje in proučevanje ptic SlovenijeAcrocephalusInCbook reviewsornithologyornitologijarecenzijeshrikessrakoperjiLefranc N., T. Worfolk (1997): Shrikes, a Guide to Shrikes of the World. Pica Press, Sussex