APA-referens (7:e uppl.)

Spear, C. (1846). The Prisoners' friend: A monthly magazine devoted to criminal reform, philosophy, literature, science and art. Charles Spear.

Chicago-referens (17:e uppl.)

Spear, Charles. The Prisoners' Friend: A Monthly Magazine Devoted to Criminal Reform, Philosophy, Literature, Science and Art. Boston, Mass.: Charles Spear, 1846.

MLA-referens (8:e uppl.)

Spear, Charles. The Prisoners' Friend: A Monthly Magazine Devoted to Criminal Reform, Philosophy, Literature, Science and Art. Charles Spear, 1846.