APA引文

Helbing, W., & Burkart, A. (1979). Chemical tables for laboratory and industry. Wiley Eastern.

Chicago Edition Citation

Helbing, Wolfgang, and Adolf Burkart. Chemical Tables for Laboratory and Industry. New Delhi: Wiley Eastern, 1979.

MLA引文

Helbing, Wolfgang, and Adolf Burkart. Chemical Tables for Laboratory and Industry. Wiley Eastern, 1979.

警告：這些引文格式不一定是100％准確.