APA Style
Sheffield, Riley, کوثر ثمرین. ().
Floataing drilling: equipment and its use .
:
.
Chicago Style
Sheffield, Riley, کوثر ثمرین.
Floataing drilling: equipment and its use.
:
,
.
.
MLA Style
Sheffield, Riley, کوثر ثمرین.
Floataing drilling: equipment and its use.
:
,
.
.
Turabian Style
Sheffield, Riley, کوثر ثمرین.
Floataing drilling: equipment and its use.
:
,
.
.