Gaya APA

Journal of Volcanology and Geothermal Research Vol. 100 No. 1-4 July, 2000. (). Amsterdam: Elsevier Science Publishers B.V..

Gaya MLA

Journal of Volcanology and Geothermal Research Vol. 100 No. 1-4 July, 2000. . Amsterdam: Elsevier Science Publishers B.V., . .