एपीए उद्धरण

Ortiz Núñez, R., & Escalante Cardoza, R. (2021). Scientific production of the Geology and Mining Faculty of Higher Institute of Mining and Metallurgy, Cuba, in period 2003-2015.

शिकागो स्टाइल उद्धरण

Ortiz Núñez, Roelvis, और Raiza Escalante Cardoza. Scientific Production of the Geology and Mining Faculty of Higher Institute of Mining and Metallurgy, Cuba, in Period 2003-2015. 2021.

एमएलए उद्धरण

Ortiz Núñez, Roelvis, और Raiza Escalante Cardoza. Scientific Production of the Geology and Mining Faculty of Higher Institute of Mining and Metallurgy, Cuba, in Period 2003-2015. 2021.