APA引文

Roday, S. (1999). Hygine and sanitation in industry. McGraw-Hill.

Chicago Edition Citation

Roday, S. Hygine and Sanitation in Industry. New Delhi: McGraw-Hill, 1999.

MLA引文

Roday, S. Hygine and Sanitation in Industry. McGraw-Hill, 1999.

警告：這些引文格式不一定是100％准確.