Style de citation APA (7e éd.)

(2022). ITIL® 4: Digital and IT strategy : reference and study guide ([First edition].). TSO (The Stationery Office).

Style de citation Chicago (17e éd.)

ITIL® 4: Digital and IT Strategy : Reference and Study Guide. [First edition]. Norwich, [England]: TSO (The Stationery Office), 2022.

Style de citation MLA (8e éd.)

ITIL® 4: Digital and IT Strategy : Reference and Study Guide. [First edition]. TSO (The Stationery Office), 2022.