APA引文

Pritchard J. D. & Health Protection Agency. HPA compendium of chemical hazards , sulphuric acid.

Chicago Style (17th ed.) Citation

Pritchard J. D. and Health Protection Agency. HPA Compendium of Chemical Hazards , Sulphuric Acid.

MLA引文

Pritchard J. D. and Health Protection Agency. HPA Compendium of Chemical Hazards , Sulphuric Acid.

警告：這些引文格式不一定是100％准確.