एपीए उद्धरण

Guillén Mena, V., Quesada Molina, F., López Catalán, M., Orellana Valdés, D., & Serrano, A. (2015). Energetic efficiency in residential buildings. Universidad de Cuenca.

शिकागो स्टाइल उद्धरण

Guillén Mena, Vanessa, Felipe Quesada Molina, María López Catalán, Diana Orellana Valdés, और Alex Serrano. Energetic Efficiency in Residential Buildings. Universidad de Cuenca, 2015.

एमएलए उद्धरण

Guillén Mena, Vanessa, et al. Energetic Efficiency in Residential Buildings. Universidad de Cuenca, 2015.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.