Cita APA (7a ed.)

Fry, C. (1965). Venus observed: A comedy. Oxford University Press.

Cita Chicago Style (17a ed.)

Fry, Christopher. Venus Observed: A Comedy. London [etc.]: Oxford University Press, 1965.

Cita MLA (9a ed.)

Fry, Christopher. Venus Observed: A Comedy. Oxford University Press, 1965.