APA

Pennington D. H., . (1974). Seventeenth-century Europe. London: Longman.

Chicago

Pennington Donald H, . 1974. Seventeenth-century Europe. London: Longman.

Harvard

Pennington D. H., . (1974). Seventeenth-century Europe. London: Longman.

MLA

Pennington Donald H, . Seventeenth-century Europe. London: Longman. 1974.