Paul Merton's history of the twentieth century.

MLA

Merton, Paul. Paul Merton's History of the Twentieth Century. London: Boxtree, 1993.

APA

Merton, P. (1993). Paul Merton's history of the twentieth century. London: Boxtree.

Chicago

Merton, Paul, Paul Merton's History of the Twentieth Century. London: Boxtree, 1993.