The cross and the shamrock.
APA Citation
Quigley, H. (1970). The cross and the shamrock. Upper Saddle River, N. J.: Literature House.
MLA Citation
Quigley, Hugh, 1819-1883. The Cross And the Shamrock. Upper Saddle River, N. J.: Literature House, 1970.
Warning: These citations may not always be complete (especially for serials).