Marc-Wogau, K. (1967). Philosophical essays: History of philosophy, perception, historical explanation. Gleerup.
Citazione stile Chigago Style (17a edizione)Marc-Wogau, Konrad. Philosophical Essays: History of Philosophy, Perception, Historical Explanation. Lund: Gleerup, 1967.
Citatione MLA (8a ed.)Marc-Wogau, Konrad. Philosophical Essays: History of Philosophy, Perception, Historical Explanation. Gleerup, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.