Cita APA (7a ed.)

International Business Machines Corporation. International Technical Support Organization, Lascu, O., Troy, J., Houlbjerg, J., Packheiser, F., Schouten, P., . . . XU, B. (2020). IBM z15 (8561) technical guide (First edition (May 2020).). IBM Corporation, IBM Redbooks.

Cita Chicago Style (17a ed.)

International Business Machines Corporation. International Technical Support Organization, et al. IBM Z15 (8561) Technical Guide. First edition (May 2020). Poughkeepsie, NY: IBM Corporation, IBM Redbooks, 2020.

Cita MLA (9a ed.)

International Business Machines Corporation. International Technical Support Organization, et al. IBM Z15 (8561) Technical Guide. First edition (May 2020). IBM Corporation, IBM Redbooks, 2020.