APA (7th ed.) Citation

(2013). German climate observing systems: Inventory report on the Global Climate Observing System (GCOS) (Last updated: January 2013.). Selbstverl. des Dt. Wetterdienstes.

Chicago Style (17th ed.) Citation

German Climate Observing Systems: Inventory Report on the Global Climate Observing System (GCOS). Last updated: January 2013. Offenbach am Main: Selbstverl. des Dt. Wetterdienstes, 2013.

MLA (8th ed.) Citation

German Climate Observing Systems: Inventory Report on the Global Climate Observing System (GCOS). Last updated: January 2013. Selbstverl. des Dt. Wetterdienstes, 2013.