(1971). Diplomatic service: Formation and operation. Report on the Commonwealth Seminar, held in Singapore 1970. Longman.
Chicago-Zitierstil (17. Ausg.)Diplomatic Service: Formation and Operation. Report on the Commonwealth Seminar, Held in Singapore 1970. London: Longman, 1971.
MLA-Zitierstil (9. Ausg.)Diplomatic Service: Formation and Operation. Report on the Commonwealth Seminar, Held in Singapore 1970. Longman, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.