APA引文

Graysmith, R. (2018). Zodiac unmasked: The identity of america's most elusive serial killer revealed (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Graysmith, Robert. Zodiac Unmasked: The Identity of America's Most Elusive Serial Killer Revealed. Unabridged. Old Saybrook: Tantor Media, 2018.

MLA引文

Graysmith, Robert. Zodiac Unmasked: The Identity of America's Most Elusive Serial Killer Revealed. Unabridged. Tantor Media, 2018.

警告：這些引文格式不一定是100％准確.