APA (7th ed.) Citation

Nicholas, D. (1955). Mr. Secretary Nicholas (1593-1669) his life and letters. Bodley Head.

Chicago Style (17th ed.) Citation

Nicholas, Donald. Mr. Secretary Nicholas (1593-1669) His Life and Letters. London: Bodley Head, 1955.

MLA (8th ed.) Citation

Nicholas, Donald. Mr. Secretary Nicholas (1593-1669) His Life and Letters. Bodley Head, 1955.

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