APA (7th ed.) Citation

Barston, R. P. (1988). Modern diplomacy. Longman.

Chicago Style (17th ed.) Citation

Barston, Ronald P. Modern Diplomacy. London u.a: Longman, 1988.

MLA (9th ed.) Citation

Barston, Ronald P. Modern Diplomacy. Longman, 1988.

Warning: These citations may not always be 100% accurate.