APA (7th ed.) Citation

LASKI, H. J. (1935). The state: In theory and practice. George Allen and Unwin.

Chicago Style (17th ed.) Citation

LASKI, Harold J. The State: In Theory and Practice. London: George Allen and Unwin, 1935.

MLA (9th ed.) Citation

LASKI, Harold J. The State: In Theory and Practice. George Allen and Unwin, 1935.