APA: 
Ballesteros, Daniel, Llana-Fúnez, Sergio, Meléndez-Asensio, Mónica, Fuente Merino, Ismael, Sainz, Carlos, Quindós, Luis, DeFelipe, Irene (2021). Radon concentration in caves as a proxy for tectonic activity in The Cantabrian Mountains (Spain). 
Acta carsologica, letnik 50, številka 1, str. 165-182. 
URN:NBN:SI:doc-O2E173TU from http://www.dlib.si
 
                           MLA: 
Ballesteros, Daniel, Llana-Fúnez, Sergio, Meléndez-Asensio, Mónica, Fuente Merino, Ismael, Sainz, Carlos, Quindós, Luis, DeFelipe, Irene. "Radon concentration in caves as a proxy for tectonic activity in The Cantabrian Mountains (Spain)." 
Acta carsologica letnik 50. številka 1 (2021) str. 165-182.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-O2E173TU>