Cita APA (7a ed.)

Heller, D., Heller, D. C., & Van Raalte, T. C. (1991). XView reference manual (Third edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Heller, Dan, Dan Contributor Heller, y Thomas Contributor Van Raalte. XView Reference Manual. Third edition. [Place of publication not identified]: O'Reilly, 1991.

Cita MLA (9a ed.)

Heller, Dan, et al. XView Reference Manual. Third edition. O'Reilly, 1991.