RAN, Qiquan; REN, Dong a WANG, Yongjun. Development of volcanic gas reservoirs: the theory, key technologies and practice of hydrocarbon development. Amsterdam: Gulf Professional Publishing, 2018. ISBN 9780128163061. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpDVGRTTK4/development-of-volcanic?kpromoter=marc.