Wolff, C. (2012). Exercises 31 & 32: Open instrumentation ; (32 may be a percussion solo) (Partitur, [Stimme].). Peters.
Chicago Style (17th ed.) CitationWolff, Christian. Exercises 31 & 32: Open Instrumentation ; (32 May Be a Percussion Solo). Partitur, [Stimme]. Leipzig [u.a.]: Peters, 2012.
MLA (9th ed.) CitationWolff, Christian. Exercises 31 & 32: Open Instrumentation ; (32 May Be a Percussion Solo). Partitur, [Stimme]. Peters, 2012.
Warning: These citations may not always be 100% accurate.