Gaya APA

Jespersen, Otto. (1954). Language: Its nature, development and origin / by Otto Jespersen . : London: George Allen & Unwin.

Gaya Chicago

Jespersen, Otto. Language: Its nature, development and origin / by Otto Jespersen. : London: George Allen & Unwin, 1954. Buku.

Gaya MLA

Jespersen, Otto. Language: Its nature, development and origin / by Otto Jespersen. : London: George Allen & Unwin, 1954. Buku.

Gaya Turabian

Jespersen, Otto. Language: Its nature, development and origin / by Otto Jespersen. : London: George Allen & Unwin, 1954. Buku.