Lua APA (7ú heag.)

Prieto-Serrano, L. R. (2015). Strain method for doubly reinforced rectangular beams design. Universidad Pedagógica y Tecnológica de Colombia.

Lua i Stíl Chicago (17ú heag.)

Prieto-Serrano, Luis Rafael. Strain Method for Doubly Reinforced Rectangular Beams Design. Universidad Pedagógica y Tecnológica de Colombia, 2015.

Lua MLA (9ú heag.)

Prieto-Serrano, Luis Rafael. Strain Method for Doubly Reinforced Rectangular Beams Design. Universidad Pedagógica y Tecnológica de Colombia, 2015.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.