APA aipamena

Jespersen, O. (1969). Language: Its nature, development and origin. George Allen & Unwin.

Chicago Style aipamena

Jespersen, Otto. Language: Its Nature, Development and Origin. London: George Allen & Unwin, 1969.

MLA aipamena

Jespersen, Otto. Language: Its Nature, Development and Origin. George Allen & Unwin, 1969.