APA引文

Zalamea León, E. (2013). Post-tensioned masonry. A constructive alternative to Ecuador and seismic regions. Universidad de Cuenca.

Chicago Style Citation

Zalamea León, Esteban. Post-tensioned Masonry. A Constructive Alternative to Ecuador and Seismic Regions. Universidad de Cuenca, 2013.

MLA引文

Zalamea León, Esteban. Post-tensioned Masonry. A Constructive Alternative to Ecuador and Seismic Regions. Universidad de Cuenca, 2013.

警告：这些引文格式不一定是100％准确.