Cita APA (7a ed.)

Nolan, M., & Nolan, S. (1989). Christian pilgrimage in modern Western Europe. University of North Carolina.

Cita Chicago Style (17a ed.)

Nolan, Mary, y Sidney Nolan. Christian Pilgrimage in Modern Western Europe. Chapel Hill ; London: University of North Carolina, 1989.

Cita MLA (9a ed.)

Nolan, Mary, y Sidney Nolan. Christian Pilgrimage in Modern Western Europe. University of North Carolina, 1989.