APA

Fry C., . (1949). Venus observed: a play. New York: Oxford University Press.

Chicago

Fry Christopher, . 1949. Venus observed: a play. New York: Oxford University Press.

Harvard

Fry C., . (1949). Venus observed: a play. New York: Oxford University Press.

MLA

Fry Christopher, . Venus observed: a play. New York: Oxford University Press. 1949.