APA引文

Rich, B. (1960). Principles and problems of elementary algebra. McGraw Hill.

Chicago Edition Citation

Rich, Barnett. Principles and Problems of Elementary Algebra. New Delhi: McGraw Hill, 1960.

MLA引文

Rich, Barnett. Principles and Problems of Elementary Algebra. McGraw Hill, 1960.

警告：這些引文格式不一定是100％准確.