Sources

• Keepin' the Summer Alive/The Beach Boys CD booklet notes, Andrew G. Doe, c.2000.
• "The Nearest Faraway Place: Brian Wilson, The Beach Boys and the Southern California Experience", Timothy White, c. 1994.
• "Wouldn't It Be Nice - My Own Story", Brian Wilson
  Brian Wilson
  Brian Douglas Wilson is an American musician, best known as the leader and chief songwriter of the group The Beach Boys. Within the band, Wilson played bass and keyboards, also providing part-time lead vocals and, more often, backing vocals, harmonizing in falsetto with the group...
  
  and Todd Gold, c. 1991.
• "Top Pop Singles 1955-2001", Joel Whitburn, c. 2002.
• "Top Pop Albums 1955-2001", Joel Whitburn, c. 2002.
• Allmusic.com