APA引文

Cedeño Valdiviezo, A. (2011). Binders, mortars and plasters appropriate to protect the environment. Universidad Católica de Colombia.

Chicago Style Citation

Cedeño Valdiviezo, Alberto. Binders, Mortars and Plasters Appropriate to Protect the Environment. Universidad Católica de Colombia, 2011.

MLA引文

Cedeño Valdiviezo, Alberto. Binders, Mortars and Plasters Appropriate to Protect the Environment. Universidad Católica de Colombia, 2011.

警告：这些引文格式不一定是100％准确.