APA

Karalekas N., . (1957). Greece. New York: Nelson Doubleday.

Chicago

Karalekas Nicholas, . 1957. Greece. New York: Nelson Doubleday.

Harvard

Karalekas N., . (1957). Greece. New York: Nelson Doubleday.

MLA

Karalekas Nicholas, . Greece. New York: Nelson Doubleday. 1957.