Παραπομπή σε μορφή APA (7η εκδ.)

Humboldt, W. v., & Losonsky, M. (1999). On language: On the diversity of human language construction and its influence on the ... Cambridge Univ..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Humboldt, Wilhelm von, και Michael Losonsky. On Language: On the Diversity of Human Language Construction and Its Influence on the ... London: Cambridge Univ., 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Humboldt, Wilhelm von, και Michael Losonsky. On Language: On the Diversity of Human Language Construction and Its Influence on the ... Cambridge Univ., 1999.