APA

Pemberton L., . (1997). Sleeping with ghosts. London: Harper Collins.

Chicago

Pemberton Lynne, . 1997. Sleeping with ghosts. London: Harper Collins.

Harvard

Pemberton L., . (1997). Sleeping with ghosts. London: Harper Collins.

MLA

Pemberton Lynne, . Sleeping with ghosts. London: Harper Collins. 1997.