Reader, I., & Walter, T. (1993). Pilgrimage in popular culture. Macmillan Press.
Cita Chicago (17th ed.)Reader, Ian, i Tony Walter. Pilgrimage in Popular Culture. Houndmills, Basingstoke ; London: Macmillan Press, 1993.
Cita MLA (8th ed.)Reader, Ian, i Tony Walter. Pilgrimage in Popular Culture. Macmillan Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.