อ้างอิง ของ ทูเฟซ

  1. ↑ Daniels, Les (1999). Batman: The Complete History. San Francisco: Chronicle Books. p. 45. ISBN 0811824705. Nearly everyone seems to agree that Two-Face was Kane's brainchild exclusively
  2. ↑ "Gotham Season 2 Features 'Serialized' Story; Bill Finger Getting Batman Credit". Screen Rant.
  3. ↑ Batman: Dark Victory #11
  4. ↑ Bob Kane, Batman and Me (Foestfille, CA: Eclipse Books 1989), pg 108-110
  5. ↑ "Two-Face is Number 12". Comics.ign.com. สืบค้นเมื่อ 2010-12-29.