Citazione Stile APA (7a Edizione)

(1972). McGraw-Hill Encyclopedia of World Drama: An international reference work in four volumes. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

McGraw-Hill Encyclopedia of World Drama: An International Reference Work in Four Volumes. New York: McGraw-Hill, 1972.

Citatione MLA (9a ed.)

McGraw-Hill Encyclopedia of World Drama: An International Reference Work in Four Volumes. McGraw-Hill, 1972.