Hogan, J. M. (1970). Beyond the classroom: Career opportunities in the Education Services. Educational Explorers.
Lua i Stíl Chicago (17ú heag.)Hogan, James Martin. Beyond the Classroom: Career Opportunities in the Education Services. Reading: Educational Explorers, 1970.
Lua MLA (8ú heag.)Hogan, James Martin. Beyond the Classroom: Career Opportunities in the Education Services. Educational Explorers, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.