Tietueen sitaatit
APA-viiteHeumann, H. (1994). The very best of Christmas: The most beautiful Christmas songs in easy arrangements for piano = die schönsten Christmas Songs in leichten Arrangements für Klavier. Bosworth.
Chicago-tyylinen lähdeviittausHeumann, Hans-Günter. The Very Best of Christmas: The Most Beautiful Christmas Songs in Easy Arrangements for Piano = Die Schönsten Christmas Songs in Leichten Arrangements Für Klavier. Wien: Bosworth, 1994.
MLA-viiteHeumann, Hans-Günter. The Very Best of Christmas: The Most Beautiful Christmas Songs in Easy Arrangements for Piano = Die Schönsten Christmas Songs in Leichten Arrangements Für Klavier. Bosworth, 1994.
Harvard-tyylinen lähdeviittausHeumann, H. 1994. The very best of Christmas: The most beautiful Christmas songs in easy arrangements for piano = die schönsten Christmas Songs in leichten Arrangements für Klavier. Wien: Bosworth.