APA (7th ed.) Citation

Brogan, D. W., Lindsay, A. D., Madariaga, S. d., Laski, H. J., & Russell, B. (1946). What is Democracy? National Peace Council.

Chicago Style (17th ed.) Citation

Brogan, Denis William, Alexander Dunlop Lindsay, Salvador de Madariaga, Harold J. Laski, and Bertrand Russell. What Is Democracy? London: National Peace Council, 1946.

MLA (9th ed.) Citation

Brogan, Denis William, et al. What Is Democracy? National Peace Council, 1946.

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