Leeds, Eng. University, Department of Philosophy, & Coope, C. (1970). A Wittgenstein workbook. University of California Press.
Citação norma ChicagoLeeds, Eng. University, Department of Philosophy, and Christopher Coope. A Wittgenstein Workbook. Berkeley: University of California Press, 1970.
Citação norma MLALeeds, Eng. University, et al. A Wittgenstein Workbook. University of California Press, 1970.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.