APA (7th ed.) Citation

(2004). Workflow-supported invoice management the case of a system implementation at a German media company / Karl R. Lang. [electronic resource].

Chicago Style (17th ed.) Citation

Workflow-supported Invoice Management the Case of a System Implementation at a German Media Company / Karl R. Lang. [electronic Resource]. 2004.

MLA (9th ed.) Citation

Workflow-supported Invoice Management the Case of a System Implementation at a German Media Company / Karl R. Lang. [electronic Resource]. 2004.

Warning: These citations may not always be 100% accurate.