Cita APA (7th ed.)

Bird, R. (1998). Introduction to Functional Programming Using Haskell. Prentice−Hall.

Cita Chicago (17th ed.)

Bird, R. Introduction to Functional Programming Using Haskell. Prentice−Hall, 1998.

Cita MLA (9th ed.)

Bird, R. Introduction to Functional Programming Using Haskell. Prentice−Hall, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.