APA (7th ed.) Citation

Lentz, H. M. (1995). Heads of States and Governments Since 1945.

Chicago Style (17th ed.) Citation

Lentz, Harris M. Heads of States and Governments Since 1945. 1995.

MLA (9th ed.) Citation

Lentz, Harris M. Heads of States and Governments Since 1945. 1995.

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