The King's Singers (Vocal group). (1997). Spirit voices: The King's Singers. RCA Victor.
芝加哥风格引文The King's Singers (Vocal group). Spirit Voices: The King's Singers. [S.l.]: RCA Victor, 1997.
MLA引文The King's Singers (Vocal group). Spirit Voices: The King's Singers. RCA Victor, 1997.
警告：这些引文格式不一定是100％准确.