Παραπομπή APA

Cargill, O. . E., Fagin, B. N. E., & Fisher, W. J. E. (1970). O`Neil and his plays: Four decades of criticism. University Press.

Παραπομπή Chicago Style

Cargill, Oscar Ed, Bryllion N Ed Fagin, και William J Ed Fisher. O`Neil and His Plays: Four Decades of Criticism. New York: University Press, 1970.

Παραπομπή MLA

Cargill, Oscar Ed, et al. O`Neil and His Plays: Four Decades of Criticism. University Press, 1970.