Cita APA (7a ed.)

Okasaki, C. (1998). Purely functional data structures (1t edition.). Cambridge.

Cita Chicago Style (17a ed.)

Okasaki, Chris. Purely Functional Data Structures. 1t edition. New York: Cambridge, 1998.

Cita MLA (8a ed.)

Okasaki, Chris. Purely Functional Data Structures. 1t edition. Cambridge, 1998.