APA (7th ed.) Citation

Feltham, R. G. (1978). Diplomatic handbook (2 ed., 2. impr. with corr.). Longman.

Chicago Style (17th ed.) Citation

Feltham, Ralph G. Diplomatic Handbook. 2 ed., 2. impr. with corr. London: Longman, 1978.

MLA (9th ed.) Citation

Feltham, Ralph G. Diplomatic Handbook. 2 ed., 2. impr. with corr. Longman, 1978.