Matthews III, W. H. (1969). Volcanses and earthquakes. Harvey House.
Citación estilo ChicagoMatthews III, William H. Volcanses and Earthquakes. New York: Harvey House, 1969.
Cita MLAMatthews III, William H. Volcanses and Earthquakes. Harvey House, 1969.
Warning: These citations may not always be 100% accurate.