APA (7th ed.) Citation

Pei, M. (1965). Invitation to linguistics : a basic introduction to the science of language / by M. Pei: A basic introduction to the science of language. Allen and Unwin.

Chicago Style (17th ed.) Citation

Pei, M. Invitation to Linguistics : A Basic Introduction to the Science of Language / by M. Pei: A Basic Introduction to the Science of Language. Allen and Unwin, 1965.

MLA (9th ed.) Citation

Pei, M. Invitation to Linguistics : A Basic Introduction to the Science of Language / by M. Pei: A Basic Introduction to the Science of Language. Allen and Unwin, 1965.

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