APA

Hubbell J. B., . (1972). Who are the major American writers?: A study of the changing literary canon. Durham, N.C: Duke University Press.

Chicago

Hubbell Jay B, . 1972. Who are the major American writers?: A study of the changing literary canon. Durham, N.C: Duke University Press.

Harvard

Hubbell J. B., . (1972). Who are the major American writers?: A study of the changing literary canon. Durham, N.C: Duke University Press.

MLA

Hubbell Jay B, . Who are the major American writers?: A study of the changing literary canon. Durham, N.C: Duke University Press. 1972.