APA引文

Smith, J., & Spurling, A. (1999). Lifelong learning: Riding the tiger. London: Cassell.

Trích dẫn kiểu Chicago

Smith, Jim., và Andrea Spurling. Lifelong Learning: Riding the Tiger. London: Cassell, 1999.

MLA引文

Smith, Jim., và Andrea Spurling. Lifelong Learning: Riding the Tiger. London: Cassell, 1999.

警告：这些引文格式不一定是100％准确.