APA Citation

McMahon, M. M. (2016). Researching your U.S. WWI Army ancestors. Middleton, DE: [publisher not identified].

Chicago Style Citation

McMahon, Margaret M. Researching Your U.S. WWI Army Ancestors. Middleton, DE: [publisher not identified], 2016.

MLA Citation

McMahon, Margaret M. Researching Your U.S. WWI Army Ancestors. Middleton, DE: [publisher not identified], 2016.

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