Aznavour, C., & Kretzmer, H. (1995). Yesterday, when i was young. [s.n.].
芝加哥风格引文Aznavour, Charles, 与 Herbert Kretzmer. Yesterday, When I Was Young. [S.l.]: [s.n.], 1995.
MLA引文Aznavour, Charles, 与 Herbert Kretzmer. Yesterday, When I Was Young. [s.n.], 1995.
警告：这些引文格式不一定是100％准确.