APA

Davidson M. B., . (1974). The Horizon book of great historic places of Europe. New York: American Heritage Pub. Co.; book trade distribution by McGraw-Hill.

Chicago

Davidson Marshall B, . 1974. The Horizon book of great historic places of Europe. New York: American Heritage Pub. Co.; book trade distribution by McGraw-Hill.

Harvard

Davidson M. B., . (1974). The Horizon book of great historic places of Europe. New York: American Heritage Pub. Co.; book trade distribution by McGraw-Hill.

MLA

Davidson Marshall B, . The Horizon book of great historic places of Europe. New York: American Heritage Pub. Co.; book trade distribution by McGraw-Hill. 1974.