Citazione APA

Hardy, B. N. (1970). Forms and feelings in the sonnets of Gerard Manley Hopkins. s.n.].

Stile di citazione Chicago

Hardy, Barbara Nathan. Forms and Feelings in the Sonnets of Gerard Manley Hopkins. [s.l.: s.n.], 1970.

Citazione MLA

Hardy, Barbara Nathan. Forms and Feelings in the Sonnets of Gerard Manley Hopkins. s.n.], 1970.