APA引文

MECS Inc. Sulfuric acid tower technology by Enviro-chem systems.

芝加哥风格引文

MECS Inc. Sulfuric Acid Tower Technology by Enviro-chem Systems.

MLA引文

MECS Inc. Sulfuric Acid Tower Technology by Enviro-chem Systems.

警告:这些引文格式不一定是100%准确.