APA (7th ed.) Citation

Grand Duff, M. E. (1866). Studies in European politics. Edmonston and Douglas.

Chicago Style (17th ed.) Citation

Grand Duff, Mountstuart Elphinstone. Studies in European Politics. Edinburgh: Edmonston and Douglas, 1866.

MLA (8th ed.) Citation

Grand Duff, Mountstuart Elphinstone. Studies in European Politics. Edmonston and Douglas, 1866.