Παραπομπή APA

Erdman, D. V., & Grant, J. E. (1970). Blake's visionary forms dramatic. Princeton University Press.

Παραπομπή Chicago Style

Erdman, David V., και John E. Grant. Blake's Visionary Forms Dramatic. Princeton, N.J.: Princeton University Press, 1970.

Παραπομπή MLA

Erdman, David V., και John E. Grant. Blake's Visionary Forms Dramatic. Princeton University Press, 1970.