Penggayaan APA
Zipperle, Nadine.. (2017).
EU International Agreements (1st ed.).
Cham:
Springer.
Chicago Style
Zipperle, Nadine..
EU International Agreements.
1st ed.
Cham:
Springer,
2017.
E Book.
MLA Style
Zipperle, Nadine..
EU International Agreements.
1st ed.
Cham:
Springer,
2017.
E Book.
Turabian Style
Zipperle, Nadine..
EU International Agreements.
1st ed.
Cham:
Springer,
2017.
E Book.