APA Citation

Bodnar, J. E. (1973). An ethnic profile of Pennsylvania's population. Harrisburg: [s.n.].

Chicago Style Citation

Bodnar, John E. An Ethnic Profile of Pennsylvania's Population. Harrisburg: [s.n.], 1973.

MLA Citation

Bodnar, John E. An Ethnic Profile of Pennsylvania's Population. Harrisburg: [s.n.], 1973.

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