Cita APA (7a ed.)

Farrell, E. J. (1976). Fantasy: Shapes of things unknown. Scott, Foresman &Co.

Cita Chicago Style (17a ed.)

Farrell, Edmund J. Fantasy: Shapes of Things Unknown. Illinois, Estados Unidos: Scott, Foresman &Co, 1976.

Cita MLA (9a ed.)

Farrell, Edmund J. Fantasy: Shapes of Things Unknown. Scott, Foresman &Co, 1976.