Cita APA (7th ed.)

Pedersen, H., & Spargo, J. W. (1962). The discovery of language: Linguistic science in the nineteenth century. Indian University Press.

Cita Chicago (17th ed.)

Pedersen, Holger, i John Webster Spargo. The Discovery of Language: Linguistic Science in the Nineteenth Century. Bloomington: Indian University Press, 1962.

Cita MLA (9th ed.)

Pedersen, Holger, i John Webster Spargo. The Discovery of Language: Linguistic Science in the Nineteenth Century. Indian University Press, 1962.