APA (7th ed.) Citation

Beer, S. (2008). Austria's secret and intelligence services. SIAK.

Chicago Style (17th ed.) Citation

Beer, Siegfried. Austria's Secret and Intelligence Services. [Wien]: SIAK, 2008.

MLA (8th ed.) Citation

Beer, Siegfried. Austria's Secret and Intelligence Services. SIAK, 2008.

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