Cita APA (7a ed.)

Safari Tech Books Online, Doctorow, C., & Doctorow, C. C. (2002). Essential blogging. O'Reilly.

Cita Chicago Style (17a ed.)

Safari Tech Books Online, Cory Doctorow, y Cory Contributor Doctorow. Essential Blogging. [Place of publication not identified]: O'Reilly, 2002.

Cita MLA (9a ed.)

Safari Tech Books Online, et al. Essential Blogging. O'Reilly, 2002.