Gaya APA

Ellis, A, , , , , , J., Mahon, W, , , , A, , , , , , , J. (1977). Chemistry and geothermal systems (1977). : Orlando: Academic Press, Inc.,.

Gaya MLA

Ellis, A, , , , , , J., Mahon, W, , , , A, , , , , , , J. "Chemistry and geothermal systems". 1977 : Orlando: Academic Press, Inc.,, 1977. Text.