Ricks, C. Loneliness and poetry: Christopher Ricks. Loneliness.(1998).
Citazione stile Chigago Style (17a edizione)Ricks, Christopher. "Loneliness and Poetry: Christopher Ricks." Loneliness.(1998) .
Citatione MLA (8a ed.)Ricks, Christopher. "Loneliness and Poetry: Christopher Ricks." Loneliness.(1998), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.