APA Цитирование

Karl, C. A. (1990). Teacher observation in selected secondary schools of the Archdiocese of Chicago.

Chicago-стиль цитирования

Karl, Catherine A. Teacher Observation in Selected Secondary Schools of the Archdiocese of Chicago. 1990.

MLA-цитирование

Karl, Catherine A. Teacher Observation in Selected Secondary Schools of the Archdiocese of Chicago. 1990.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.