APA Style

Gies, Frances., الغزالی ، ابو حامد محمد. (). Cathedral, Forge, and Waterwheel : technology and invention in the middle ages. . : .

Chicago Style

Gies, Frances., الغزالی ، ابو حامد محمد. Cathedral, Forge, and Waterwheel : technology and invention in the middle ages.. : , . .

MLA Style

Gies, Frances., الغزالی ، ابو حامد محمد. Cathedral, Forge, and Waterwheel : technology and invention in the middle ages.. : , . .

Turabian Style

Gies, Frances., الغزالی ، ابو حامد محمد. Cathedral, Forge, and Waterwheel : technology and invention in the middle ages.. : , . .