Gaya APA

Jespersen, Otto. (1968). Language Its Nature, Development and Origin . London: George Allen & Unwin Ltd.

Gaya Chicago

Jespersen, Otto. Language Its Nature, Development and Origin. London: George Allen & Unwin Ltd, 1968. Text.

Gaya MLA

Jespersen, Otto. Language Its Nature, Development and Origin. London: George Allen & Unwin Ltd, 1968. Text.

Gaya Turabian

Jespersen, Otto. Language Its Nature, Development and Origin. London: George Allen & Unwin Ltd, 1968. Print.