Cita APA (7a ed.)

Jerome, J. K. (1957). Three men in a boat: To say nothing of the dog! Penguin Books.

Cita Chicago Style (17a ed.)

Jerome, Jerome K. Three Men in a Boat: To Say Nothing of the Dog! London [etc.]: Penguin Books, 1957.

Cita MLA (9a ed.)

Jerome, Jerome K. Three Men in a Boat: To Say Nothing of the Dog! Penguin Books, 1957.