The King's Singers (Vocal group). (1997). Spirit voices: The King's Singers. RCA Victor.
Lua i Stíl Chicago (17ú heag.)The King's Singers (Vocal group). Spirit Voices: The King's Singers. [S.l.]: RCA Victor, 1997.
Lua MLA (9ú heag.)The King's Singers (Vocal group). Spirit Voices: The King's Singers. RCA Victor, 1997.
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