APA (7th ed.) Citation

Giesen, S. (2013). Private Military Companies im Völkerrecht. Nomos.

Chicago Style (17th ed.) Citation

Giesen, Stefan. Private Military Companies Im Völkerrecht. Baden-Baden: Nomos, 2013.

MLA (8th ed.) Citation

Giesen, Stefan. Private Military Companies Im Völkerrecht. Nomos, 2013.

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