Hepple, A. (1967). Political leaders of the twentieth century: Verwoerd. Penguin Books.
Chicago Style (17th ed.) CitationHepple, Alexander. Political Leaders of the Twentieth Century: Verwoerd. Penguin Books, 1967.
MLA (9th ed.) CitationHepple, Alexander. Political Leaders of the Twentieth Century: Verwoerd. Penguin Books, 1967.
Warning: These citations may not always be 100% accurate.