Ferguson, P. (1984). It never snows in England! Longman.
Cita Chicago Style (17a ed.)Ferguson, Peter. It Never Snows in England! Harlow, Essex: Longman, 1984.
Cita MLA (9a ed.)Ferguson, Peter. It Never Snows in England! Longman, 1984.
Precaución: Estas citas no son 100% exactas.