Pobo protoindoeuropeo: Diferenzas entre revisións

* Renfrew, A.C. (1987): ''Archaeology and Language: The Puzzle of Indo-European Origins'', LondonLondres: Pimlico. ISBN 0-7126-6612-5

* Thomas V. Gamkrelidze ye Vjačeslav V. Ivanov (1995): ''Indo-European and the Indo-Europeans. A Reconstruction and Historical Analysis of a Proto-Language and a Proto-Culture'', Berlín - Nueva York.

* J. P. Mallory ye D. Q. Adams (2006): ''The Oxford Introduction to Proto-Indo-European and the Proto-Indo-European World'', ISBN 978-0-19-929668-2.