APA (7th ed.) Citation

Polifka, J. A. (1981). The open middle interview (OMI): Manual. Rochester Social Problem-Solving Group.

Chicago Style (17th ed.) Citation

Polifka, Julie A. The Open Middle Interview (OMI): Manual. Rochester, N.Y.: Rochester Social Problem-Solving Group, 1981.

MLA (9th ed.) Citation

Polifka, Julie A. The Open Middle Interview (OMI): Manual. Rochester Social Problem-Solving Group, 1981.

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