Cita APA (7th ed.)
Lehmann, W. P. (1974). Proto-Indo-European Syntax. Univ. of Texas Pr.
Cita Chicago (17th ed.)
Lehmann, Winfred Philipp. Proto-Indo-European Syntax. Austin, London: Univ. of Texas Pr, 1974.
Cita MLA (9th ed.)
Lehmann, Winfred Philipp. Proto-Indo-European Syntax. Univ. of Texas Pr, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.