Blaug, M. (1970). An introduction to the economics of education. Penguin.
Lua i Stíl Chicago (17ú heag.)Blaug, Mark. An Introduction to the Economics of Education. Harmondsworth: Penguin, 1970.
Lua MLA (8ú heag.)Blaug, Mark. An Introduction to the Economics of Education. Penguin, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.