APA (7th ed.) Citation
Cutter, J. M., Russell, E. B., & Stettler, E. A. (1961). An Activity Center for senior citizens.
Chicago Style (17th ed.) Citation
Cutter, Joan M., Edna Bonn Russell, and Elizabe A. Stettler. An Activity Center for Senior Citizens. 1961.
MLA (9th ed.) Citation
Cutter, Joan M., et al. An Activity Center for Senior Citizens. 1961.
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