Cita APA (7a ed.)

Beekes, R. S. P. (1969). The development of the proto-Indo-European laryngeals in Greek. Mouton.

Cita Chicago Style (17a ed.)

Beekes, R. S. P. The Development of the Proto-Indo-European Laryngeals in Greek. The Hague, Paris: Mouton, 1969.

Cita MLA (8a ed.)

Beekes, R. S. P. The Development of the Proto-Indo-European Laryngeals in Greek. Mouton, 1969.