APA-Zitierstil (7. Ausg.)

(1975). Language as a human problem (1. publ. in Great Britain.). Lutterworth Press.

Chicago-Zitierstil (17. Ausg.)

Language as a Human Problem. 1. publ. in Great Britain. Guildford [u.a.]: Lutterworth Press, 1975.

MLA-Zitierstil (9. Ausg.)

Language as a Human Problem. 1. publ. in Great Britain. Lutterworth Press, 1975.