Marshall, C. (1951). A man called Peter: The story of Peter Marshall. A Crest reprint.
Citazione stile Chigago Style (17a edizione)Marshall, Catherine. A Man Called Peter: The Story of Peter Marshall. A Crest reprint, 1951.
Citatione MLA (9a ed.)Marshall, Catherine. A Man Called Peter: The Story of Peter Marshall. A Crest reprint, 1951.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.