sp.a. (2007). Beginselverklaring. [Brussel]: sp.a.
Chicago Style (17th ed.) Citationsp.a. Beginselverklaring. [Brussel]: sp.a, 2007.
MLA (8th ed.) Citationsp.a. Beginselverklaring. [Brussel]: sp.a, 2007.
Warning: These citations may not always be 100% accurate.