Berrigan, D. (1993). Homage to Gerard Manley Hopkins.
Chicago Style (17th ed.) CitationBerrigan, Daniel. Homage to Gerard Manley Hopkins. 1993.
MLA引文Berrigan, Daniel. Homage to Gerard Manley Hopkins. 1993.
警告：这些引文格式不一定是100％准确.
APA引文