APA

MacMamus S., . (1921). The Story of the Irish Race. New York: The Irish Publishing.

Chicago

MacMamus Seumas, . 1921. The Story of the Irish Race. New York: The Irish Publishing.

Harvard

MacMamus S., . (1921). The Story of the Irish Race. New York: The Irish Publishing.

MLA

MacMamus Seumas, . The Story of the Irish Race. New York: The Irish Publishing. 1921.