APA (7th ed.) Citation
Lengrand Paul. (1975). An introduction to lifelong education. UNESCO Press Paris.
Chicago Style (17th ed.) Citation
Lengrand Paul. An Introduction to Lifelong Education. London: UNESCO Press Paris, 1975.
MLA (9th ed.) Citation
Lengrand Paul. An Introduction to Lifelong Education. UNESCO Press Paris, 1975.
Warning: These citations may not always be 100% accurate.