APA引文

Barnard, C. J. (1993). Asking questions in biology: Design, analysis, and presentation in practical work. New York: Longman Scientific & Technical.

Trích dẫn kiểu Chicago

Barnard, C. J. Asking Questions in Biology: Design, Analysis, and Presentation in Practical Work. New York: Longman Scientific & Technical, 1993.

MLA引文

Barnard, C. J. Asking Questions in Biology: Design, Analysis, and Presentation in Practical Work. New York: Longman Scientific & Technical, 1993.

警告：这些引文格式不一定是100％准确.