APA Citation

Kirk, D. B. (1991). Alphonsus Kirk genealogy: A 20th century update. [Yardley, Pa.

Chicago Style Citation

Kirk, David Blackburn. Alphonsus Kirk Genealogy: A 20th Century Update. [Yardley, Pa, 1991.

MLA Citation

Kirk, David Blackburn. Alphonsus Kirk Genealogy: A 20th Century Update. [Yardley, Pa, 1991.

Warning: These citations may not always be 100% accurate.