Gaya APA
Kraus, E, H., Hunt, W, F. (1959).
Mineralogy : An introduction to the study of minerals and cristals. (1959).
:
New York : McGraw-Hill,.
Gaya MLA
Kraus, Edward, Henry., Hunt, Walter, Fred..
"Mineralogy : An introduction to the study of minerals and cristals.".
1959
:
New York : McGraw-Hill,,
1959.
Text.