APA引文

P.aredes, A. G. d. (1966). Cassell's audio Spanish. Cassell.

Chicago Style (17th ed.) Citation

P.aredes, A. G. de. Cassell's Audio Spanish. London: Cassell, 1966.

MLA引文

P.aredes, A. G. de. Cassell's Audio Spanish. Cassell, 1966.

警告：這些引文格式不一定是100％准確.