APA引文

RSI: Roofing, Siding, Insulation. Questex Media Group.

芝加哥风格引文

RSI: Roofing, Siding, Insulation. Questex Media Group.

MLA引文

RSI: Roofing, Siding, Insulation. Questex Media Group.

警告：这些引文格式不一定是100％准确.