APA

Beer G. L., . (1958). British colonial policy, 1754-1765. Gloucester, Mass: Peter Smith.

Chicago

Beer George Louis, . 1958. British colonial policy, 1754-1765. Gloucester, Mass: Peter Smith.

Harvard

Beer G. L., . (1958). British colonial policy, 1754-1765. Gloucester, Mass: Peter Smith.

MLA

Beer George Louis, . British colonial policy, 1754-1765. Gloucester, Mass: Peter Smith. 1958.