Brunner, E. d. S. (1920). Orange county, California: Church and community survey, a preliminary abstract. Committee on Social and Religious Survey.
Παραπομπή σε μορφή Chicago (17η εκδ.)Brunner, Edmund de S. Orange County, California: Church and Community Survey, a Preliminary Abstract. New York: Committee on Social and Religious Survey, 1920.
Παραπομπή σε μορφή MLA (8th εκδ.)Brunner, Edmund de S. Orange County, California: Church and Community Survey, a Preliminary Abstract. Committee on Social and Religious Survey, 1920.
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