Encyclopedia of Indo-European Culture
Mallory, J.P.; Douglas Q. Adams (1997). Encyclopedia of Indo-European Culture. Fitzroy Dearborn Publishers, London and Chicago. ISBN 978-1-884964-98-5.
Mallory, J.P.; Douglas Q. Adams (1997). Encyclopedia of Indo-European Culture. Fitzroy Dearborn Publishers, London and Chicago. ISBN 978-1-884964-98-5.