APA

Clark G. N., Thomson D., . (1960). The new Cambridge modern history. Cambridge: Cambridge University Press.

Chicago

Clark George Norman, Thomson David, . 1960. The new Cambridge modern history. Cambridge: Cambridge University Press.

Harvard

Clark G. N., Thomson D., . (1960). The new Cambridge modern history. Cambridge: Cambridge University Press.

MLA

Clark George Norman, Thomson David, . The new Cambridge modern history. Cambridge: Cambridge University Press. 1960.