Spiller, R., & Scheurer, H. (2014). Grundlagentexte Public Relations. UVK Verl.-Ges. [u.a.].
Chicago Style (17th ed.) CitationSpiller, Ralf, and Hans Scheurer. Grundlagentexte Public Relations. Konstanz [u.a.]: UVK Verl.-Ges. [u.a.], 2014.
MLA (9th ed.) CitationSpiller, Ralf, and Hans Scheurer. Grundlagentexte Public Relations. UVK Verl.-Ges. [u.a.], 2014.
Warning: These citations may not always be 100% accurate.