एपीए उद्धरण

Freire Guerrero, A., Marrero, M., & Muñoz Martín, J. (2016). The incorporation of carbon footprint and ecological footprint into construction cost databases: A case study of a development project in Écija, Spain. Universidad del Bío-Bío, Chile.

शिकागो स्टाइल उद्धरण

Freire Guerrero, Antonio, Madelyn Marrero, और Javier Muñoz Martín. The Incorporation of Carbon Footprint and Ecological Footprint Into Construction Cost Databases: A Case Study of a Development Project in Écija, Spain. Universidad del Bío-Bío, Chile, 2016.

एमएलए उद्धरण

Freire Guerrero, Antonio, Madelyn Marrero, और Javier Muñoz Martín. The Incorporation of Carbon Footprint and Ecological Footprint Into Construction Cost Databases: A Case Study of a Development Project in Écija, Spain. Universidad del Bío-Bío, Chile, 2016.

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