APA Citation

Doherty, P. L. (1989). Townland maps [microform]. Derry, Northern Ireland: Inner City Trust.

Chicago Style Citation

Doherty, Patrick L. Townland Maps [microform]. Derry, Northern Ireland: Inner City Trust, 1989.

MLA Citation

Doherty, Patrick L. Townland Maps [microform]. Derry, Northern Ireland: Inner City Trust, 1989.

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