@inbook{Tammaru2003,
author = {Tammaru, T. and Kulu, H. and Kask, I.},
title= {Siserände üldsuunad (The main directions of internal migration)},
year = {2003},
editor = {Tammaru, T.},
editor = {Kulu, H.},
booktitle = {Ränne üleminekuaja Eestis (Migration in Estonia during transition period)},
address = {Tallinn},
publisher = {Estonian Statistical Office},
pages = {5‒27},
}