APA Style
Barston, R.P.. (2019).
Modern diplomacy .
London:
Routledge.
Chicago Style
Barston, R.P..
Modern diplomacy.
London:
Routledge,
2019.
Book.
MLA Style
Barston, R.P..
Modern diplomacy.
London:
Routledge,
2019.
Book.
Turabian Style
Barston, R.P..
Modern diplomacy.
London:
Routledge,
2019.
Book.