APA Style

Herriot, Peter. (1970). An Introduction to The Psychology of Languange . London: Methuen & Co Ltd.

Chicago Style

Herriot, Peter. An Introduction to The Psychology of Languange. London: Methuen & Co Ltd, 1970. Text.

MLA Style

Herriot, Peter. An Introduction to The Psychology of Languange. London: Methuen & Co Ltd, 1970. Text.

Turabian Style

Herriot, Peter. An Introduction to The Psychology of Languange. London: Methuen & Co Ltd, 1970. Print.