APA (7th ed.) Citation

Norvig, G. S., & Blake, W. (1993). Dark figures in the desired country: Blake's illustrations to The pilgrim's progress. University of Californiarnia Press.

Chicago Style (17th ed.) Citation

Norvig, Gerda S., and William Blake. Dark Figures in the Desired Country: Blake's Illustrations to The Pilgrim's Progress. Berkeley, Calif. [u.a.]: University of Californiarnia Press, 1993.

MLA (8th ed.) Citation

Norvig, Gerda S., and William Blake. Dark Figures in the Desired Country: Blake's Illustrations to The Pilgrim's Progress. University of Californiarnia Press, 1993.