APA引文

Frederick A. Bettelheim. Introduction to organic and biochemistry. Belmont, CA: Brooks/Cole.

Trích dẫn kiểu Chicago

Frederick A. Bettelheim. Introduction to Organic and Biochemistry. Belmont, CA: Brooks/Cole.

MLA引文

Frederick A. Bettelheim. Introduction to Organic and Biochemistry. Belmont, CA: Brooks/Cole.

警告：這些引文格式不一定是100％准確.