Petkanov, I. A. (1975). Lat. 'amurca' (gr. 'amorge') 'murga' ('murge'); 'murk', 'murg'; 'murgaš': Lat. 'amurca' (gr. 'amorge') 'murga' ('murge'); 'murk', 'murg'; 'murgaš' : (une mise au point). Sofia: Academie Bulgare des Sciences, Centre de linguistique et litterature.
Chicago stil citiranjaPetkanov, Ivan A. Lat. 'amurca' (gr. 'amorge') 'murga' ('murge'); 'murk', 'murg'; 'murgaš': Lat. 'amurca' (gr. 'amorge') 'murga' ('murge'); 'murk', 'murg'; 'murgaš' : (une mise au point). Sofia: Academie Bulgare des Sciences, Centre de linguistique et litterature, 1975.
MLA stil citiranjaPetkanov, Ivan A. Lat. 'amurca' (gr. 'amorge') 'murga' ('murge'); 'murk', 'murg'; 'murgaš': Lat. 'amurca' (gr. 'amorge') 'murga' ('murge'); 'murk', 'murg'; 'murgaš' : (une mise au point). Sofia: Academie Bulgare des Sciences, Centre de linguistique et litterature, 1975.