Poltz, H. (1955). Imagination's other place: Poems of science and mathematics. Thomas Y. Crowell.
Citazione stile Chigago Style (17a edizione)Poltz, Helen. Imagination's Other Place: Poems of Science and Mathematics. Nueva York: Thomas Y. Crowell, 1955.
Citatione MLA (9a ed.)Poltz, Helen. Imagination's Other Place: Poems of Science and Mathematics. Thomas Y. Crowell, 1955.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.