APA (7th ed.) Citation

Hefter, R. The World diplomatic directory and world diplomatic biography. [publisher not identified].

Chicago Style (17th ed.) Citation

Hefter, Remy. The World Diplomatic Directory and World Diplomatic Biography. London: [publisher not identified].

MLA (9th ed.) Citation

Hefter, Remy. The World Diplomatic Directory and World Diplomatic Biography. [publisher not identified].

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