456596 Crossbird, D., & Camseron, R. (1981). Accurate reading and listening: Answer key and listening comprehension passages. London : Cassell.
芝加哥风格引文456596 Crossbird, David, 与 Robert Camseron. Accurate Reading and Listening: Answer Key and Listening Comprehension Passages. London : Cassell, 1981.
MLA引文456596 Crossbird, David, 与 Robert Camseron. Accurate Reading and Listening: Answer Key and Listening Comprehension Passages. London : Cassell, 1981.
警告：这些引文格式不一定是100％准确.