Toolan, D. S. (1991). Nature is a Heraclitean fire: Reflections on cosmology in an ecological age. Seminar on Jesuit Spirituality.
Citação norma ChicagoToolan, David S. Nature Is a Heraclitean Fire: Reflections on Cosmology in an Ecological Age. St. Louis, MO: Seminar on Jesuit Spirituality, 1991.
Citação norma MLAToolan, David S. Nature Is a Heraclitean Fire: Reflections on Cosmology in an Ecological Age. Seminar on Jesuit Spirituality, 1991.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.