The following texts were used in order to research the information found in this page:
- Captain Marvel, The Adventures of (Video, Republic, 1994).
- SHAZAM View-Master (GAF, 1976).
- Shazam!: From the Forties to the Seventies (1977).
- Amazing World of DC Comics (Issue 17, April 1978).
- Justice League of America (Issue 137, 1976).
- Marvel Family (Issue 1, publication date unknown).
- Superman vs SHAZAM! (Collector's Edition, 1978).
- SHAZAM! The New Beginning (Issues 1-4, April 1987 to July 1987).
- SHAZAM Archives, The (Volume 1, 1992).
- SHAZAM, The Power of (Graphic novel, 1994).
- SHAZAM, The Power of (Issues 1-29, May 1995 to August 1997, 1996 annual).
- Supergirl Plus (Issue 1, 1996).
- Superboy Plus (Issue 1, 1996).
- Underworld Unleashed (Issues 1-3, November 1995 to December 1995).
- Kingdom Come (Issues 1-4, 1996).
- A Smithsonian Book of Comic-book Books.
- Who's Who in the DC Universe.
- The World Encyclopedia of Comics (1976, edited by Maurice Horn)
Also, special thanks to the following people:
- Michael Brumage
- "Captain Marvel Junior"
- Raul daSilva
- Dave Doty
- Tony LeBlanc
- Lou Mougin
- Allen W.Wright
All characters are owned by DC Comics.