APA-referens (7:e uppl.)

Hartman, G. H. (1966). Hopkins: A collection of critical essays. Prentice-Hall.

Chicago-referens (17:e uppl.)

Hartman, Geoffrey H. Hopkins: A Collection of Critical Essays. Englewood Cliffs, N.J.: Prentice-Hall, 1966.

MLA-referens (8:e uppl.)

Hartman, Geoffrey H. Hopkins: A Collection of Critical Essays. Prentice-Hall, 1966.