APA Style
Sewell, Anna.. ().
Encyclopaedia of international law .
:
.
Chicago Style
Sewell, Anna..
Encyclopaedia of international law.
:
,
.
.
MLA Style
Sewell, Anna..
Encyclopaedia of international law.
:
,
.
.
Turabian Style
Sewell, Anna..
Encyclopaedia of international law.
:
,
.
.