APA (7th ed.) Citation

Berlage, T. (1993). Recovery in graphical user interfaces: Using command objects. Abt. für Informationswesen der GMD.

Chicago Style (17th ed.) Citation

Berlage, Thomas. Recovery in Graphical User Interfaces: Using Command Objects. Sankt Augustin: Abt. für Informationswesen der GMD, 1993.

MLA (9th ed.) Citation

Berlage, Thomas. Recovery in Graphical User Interfaces: Using Command Objects. Abt. für Informationswesen der GMD, 1993.

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