Citazione Stile APA (7a Edizione)

Bird, R., de Moor, O., & Hoogendijk, P. (1996). Generic Functional Programming with Types and Relations.

Citazione stile Chigago Style (17a edizione)

Bird, R., O. de Moor, e P. Hoogendijk. Generic Functional Programming with Types and Relations. 1996.

Citatione MLA (9a ed.)

Bird, R., et al. Generic Functional Programming with Types and Relations. 1996.