Cita APA (7a ed.)

Brown, J. A., Pakin, S., & Polivka, R. P. (1988). APL2 at a glance. Prentice-Hall.

Cita Chicago Style (17a ed.)

Brown, James A., Sandra Pakin, y Raymond P. Polivka. APL2 at a Glance. Englewood Cliffs, New Jersey: Prentice-Hall, 1988.

Cita MLA (9a ed.)

Brown, James A., et al. APL2 at a Glance. Prentice-Hall, 1988.