APA (7th ed.) Citation

Trân, D. T. (1984). Investigations into the origin of language and consciousness. Reidel.

Chicago Style (17th ed.) Citation

Trân, Duc T. Investigations into the Origin of Language and Consciousness. Dordrecht <<[u.a.]>>: Reidel, 1984.

MLA (9th ed.) Citation

Trân, Duc T. Investigations into the Origin of Language and Consciousness. Reidel, 1984.

Warning: These citations may not always be 100% accurate.