APA (7th ed.) Citation

Cassidy, W. L. (1978). Political kidnapping: An introd. overview. Sycamore Island Books.

Chicago Style (17th ed.) Citation

Cassidy, William L. Political Kidnapping: An Introd. Overview. Boulder: Sycamore Island Books, 1978.

MLA (8th ed.) Citation

Cassidy, William L. Political Kidnapping: An Introd. Overview. Sycamore Island Books, 1978.

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