APA

Hunt R. N., . (1974). The political ideas of Marx and Engels. London: Macmillan.

Chicago

Hunt Richard N, . 1974. The political ideas of Marx and Engels. London: Macmillan.

Harvard

Hunt R. N., . (1974). The political ideas of Marx and Engels. London: Macmillan.

MLA

Hunt Richard N, . The political ideas of Marx and Engels. London: Macmillan. 1974.