Gaya APA

JENSEN, M, L., BATEMAN, A, M. (1981). Economic mineral deposits (3rd Edition). United States of America: John Wiley & Sons, Inc..

Gaya MLA

JENSEN, Mead, L., BATEMAN, Alan, M.. "Economic mineral deposits". 3rd Edition United States of America: John Wiley & Sons, Inc., 1981. Text.