APA

Orwell G., . (1992). Nineteen Eighty-Four. London: David Campbell Publishers Ltd.

Chicago

Orwell G, . 1992. Nineteen Eighty-Four. London: David Campbell Publishers Ltd.

Harvard

Orwell G., . (1992). Nineteen Eighty-Four. London: David Campbell Publishers Ltd.

MLA

Orwell G, . Nineteen Eighty-Four. London: David Campbell Publishers Ltd. 1992.