Cita APA (7a ed.)

de Graça Pimentel, M., & Bulterman, D. C. C. (2008). DocEng'08: Proceedings of the Eight ACM Symposium on Document Engineering : São Paulo, Brazil, September 16-19, 2008. ACM Press.

Cita Chicago Style (17a ed.)

de Graça Pimentel, Maria, y Dick C.A Contributor Bulterman. DocEng'08: Proceedings of the Eight ACM Symposium on Document Engineering : São Paulo, Brazil, September 16-19, 2008. [Place of publication not identified]: ACM Press, 2008.

Cita MLA (9a ed.)

de Graça Pimentel, Maria, y Dick C.A Contributor Bulterman. DocEng'08: Proceedings of the Eight ACM Symposium on Document Engineering : São Paulo, Brazil, September 16-19, 2008. ACM Press, 2008.