APA (7th ed.) Citation

Clancy, T. (1990). Clear And The Present Danger. Harper Collins Publishers.

Chicago Style (17th ed.) Citation

Clancy, Tom. Clear And The Present Danger. London: Harper Collins Publishers, 1990.

MLA (9th ed.) Citation

Clancy, Tom. Clear And The Present Danger. Harper Collins Publishers, 1990.

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