APA (7th ed.) Citation

(1989). Encyclopedia of world literature in the 20th century (3. print.). Ungar.

Chicago Style (17th ed.) Citation

Encyclopedia of World Literature in the 20th Century. 3. print. New York: Ungar, 1989.

MLA (9th ed.) Citation

Encyclopedia of World Literature in the 20th Century. 3. print. Ungar, 1989.