Hellweg, M. (2000). Volcanic tremor and physical source models: Lascar Volcano, Chile.
Chicago Style (17th ed.) CitationHellweg, Margaret. Volcanic Tremor and Physical Source Models: Lascar Volcano, Chile. Stuttgart, 2000.
MLA (9th ed.) CitationHellweg, Margaret. Volcanic Tremor and Physical Source Models: Lascar Volcano, Chile. 2000.
Warning: These citations may not always be 100% accurate.