APA

Hill D. A., Prowse P., . (2003). A matter of Change. New York: cambridge.

Chicago

Hill David A, Prowse Philip, . 2003. A matter of Change. New York: cambridge.

Harvard

Hill D. A., Prowse P., . (2003). A matter of Change. New York: cambridge.

MLA

Hill David A, Prowse Philip, . A matter of Change. New York: cambridge. 2003.