APA-Zitierstil (7. Ausg.)

(1969). Lifelong learning: A symposium on continuing education (1. ed.). Pergamon Press.

Chicago-Zitierstil (17. Ausg.)

Lifelong Learning: A Symposium on Continuing Education. 1. ed. Oxford [u.a.]: Pergamon Press, 1969.

MLA-Zitierstil (9. Ausg.)

Lifelong Learning: A Symposium on Continuing Education. 1. ed. Pergamon Press, 1969.