APA Style

Jerome, Jerome K.. ([s.a.]). Three men in a boat . London: The Readers Library.

Chicago Style

Jerome, Jerome K.. Three men in a boat. London: The Readers Library, [s.a.]. Book.

MLA Style

Jerome, Jerome K.. Three men in a boat. London: The Readers Library, [s.a.]. Book.

Turabian Style

Jerome, Jerome K.. Three men in a boat. London: The Readers Library, [s.a.]. Book.