APA (7th ed.) Citation

Drucker, H. (1989). Developments In British Politics 3. Macmillan Press LTD.

Chicago Style (17th ed.) Citation

Drucker, Henry. Developments In British Politics 3. Macmillan Press LTD, 1989.

MLA (8th ed.) Citation

Drucker, Henry. Developments In British Politics 3. Macmillan Press LTD, 1989.

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