Brennan, J. F. (1889). The Irish Pioneers and founders of Peterborough, New Hampshire. Peterborough, N.H.?.
Chicago-viite (17. p.)Brennan, James F. The Irish Pioneers and Founders of Peterborough, New Hampshire. Peterborough, N.H.?, 1889.
MLA-viite (8. p.)Brennan, James F. The Irish Pioneers and Founders of Peterborough, New Hampshire. Peterborough, N.H.?, 1889.
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