Portmann, J. (2010). Catholic culture in the USA: In and out of church. Continuum.
芝加哥风格引文Portmann, John. Catholic Culture in the USA: In and Out of Church. London New York: Continuum, 2010.
MLA引文Portmann, John. Catholic Culture in the USA: In and Out of Church. Continuum, 2010.
警告：这些引文格式不一定是100％准确.