Insight :
a study of human understanding.
APA Citation
Lonergan, B. J. F. (1961). Insight: a study of human understanding. [London: Longmans.
MLA Citation
Lonergan, Bernard J. F. Insight: a Study of Human Understanding. [London: Longmans, 1961.
Warning: These citations may not always be complete (especially for serials).