@incollection{:/content/books/9789210050630s004-c169, author = "United Nations Department of Economic and Social Affairs", title = "Montenegro", booktitle = "World Statistics Pocketbook 2020", publisher = "United Nations", year = "2020", pages = "171-171", url = "https://www.un-ilibrary.org/content/books/9789210050630s004-c169" }