Cita APA (7th ed.)
Feltham, R. G. (2012). Diplomatic handbook (8th ed.). Martinus Nijhoff Publishers.
Cita Chicago (17th ed.)
Feltham, R. G.-. Diplomatic Handbook. 8th ed. Leiden ; Boston: Martinus Nijhoff Publishers, 2012.
Cita MLA (9th ed.)
Feltham, R. G.-. Diplomatic Handbook. 8th ed. Martinus Nijhoff Publishers, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.