Cita APA (7th ed.)
Collinge, N. E. (1985). The laws of Indo-European. J. Benjamins.
Cita Chicago (17th ed.)
Collinge, N. E. The Laws of Indo-European. Amsterdam ; Philadelphia: J. Benjamins, 1985.
Cita MLA (9th ed.)
Collinge, N. E. The Laws of Indo-European. J. Benjamins, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.