APA (7th ed.) Citation

David, H. (2007). UFOs are they real? Ransom.

Chicago Style (17th ed.) Citation

David, Helen. UFOs Are They Real? United Kingdom: Ransom, 2007.

MLA (9th ed.) Citation

David, Helen. UFOs Are They Real? Ransom, 2007.

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