APA (7 वां संस्करण) प्रशस्ति पत्र

ebrary, Inc, & Cobben, P. (2010). Institutions of education, then and today: The legacy of German idealism. Brill.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

ebrary, Inc, और Paul Cobben. Institutions of Education, Then and Today: The Legacy of German Idealism. Leiden ; Boston: Brill, 2010.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

ebrary, Inc, और Paul Cobben. Institutions of Education, Then and Today: The Legacy of German Idealism. Brill, 2010.