Clark, M. H. (1989). The anastasia syndrome: And other stories. Pocket Books.
Citazione stile Chigago Style (17a edizione)Clark, Mary Higgins. The Anastasia Syndrome: And Other Stories. New York: Pocket Books, 1989.
Citatione MLA (9a ed.)Clark, Mary Higgins. The Anastasia Syndrome: And Other Stories. Pocket Books, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.