APA

Harris T., . (1975). Black Sunday. New York: G. P. Putnam's Sons.

Chicago

Harris Thomas, . 1975. Black Sunday. New York: G. P. Putnam's Sons.

Harvard

Harris T., . (1975). Black Sunday. New York: G. P. Putnam's Sons.

MLA

Harris Thomas, . Black Sunday. New York: G. P. Putnam's Sons. 1975.