Cita APA (7a ed.)

Gilberto Biondo, J. (2018). ABCs of IBM z/OS system programming (Fifth edition (January 2018).). IBM Corporation, International Technical Support Organization.

Cita Chicago Style (17a ed.)

Gilberto Biondo, Jose. ABCs of IBM Z/OS System Programming. Fifth edition (January 2018). Poughkeepsie, NY: IBM Corporation, International Technical Support Organization, 2018.

Cita MLA (8a ed.)

Gilberto Biondo, Jose. ABCs of IBM Z/OS System Programming. Fifth edition (January 2018). IBM Corporation, International Technical Support Organization, 2018.