APA (7th ed.) Citation

Poncins, L. d., & Tindal-Robertson, T. (1975). State secrets: A documentation of the secret revolutionary mainspring governing Anglo-American politics. Britain.

Chicago Style (17th ed.) Citation

Poncins, Leon de, and Timothy Tindal-Robertson. State Secrets: A Documentation of the Secret Revolutionary Mainspring Governing Anglo-American Politics. Devon: Britain, 1975.

MLA (9th ed.) Citation

Poncins, Leon de, and Timothy Tindal-Robertson. State Secrets: A Documentation of the Secret Revolutionary Mainspring Governing Anglo-American Politics. Britain, 1975.