Cita APA (7a ed.)

Barrett, B., Barrett, B. C., Brow, M. S. C., & Manmatha, R. C. (2011). HIP '11: Historical Document Imaging and Processing, September 16-17, 2011, Beijing, China. ACM.

Cita Chicago Style (17a ed.)

Barrett, Bill, Bill Contributor Barrett, Michael S. Contributor Brow, y R. Contributor Manmatha. HIP '11: Historical Document Imaging and Processing, September 16-17, 2011, Beijing, China. [Place of publication not identified]: ACM, 2011.

Cita MLA (9a ed.)

Barrett, Bill, et al. HIP '11: Historical Document Imaging and Processing, September 16-17, 2011, Beijing, China. ACM, 2011.