APA (7th ed.) Citation

Wallwork, J. F. (1969). Language and linguistics: An introduction to the study of language. Heinemann Educational Books.

Chicago Style (17th ed.) Citation

Wallwork, J. F. Language and Linguistics: An Introduction to the Study of Language. London: Heinemann Educational Books, 1969.

MLA (8th ed.) Citation

Wallwork, J. F. Language and Linguistics: An Introduction to the Study of Language. Heinemann Educational Books, 1969.

Warning: These citations may not always be 100% accurate.