APA Edition Citation

Abercrombie, D. (1956). Problems and principles in languge study. Longman.

Chicago Edition Citation

Abercrombie, David. Problems and Principles in Languge Study. London: Longman, 1956.

MLA Edition Citation

Abercrombie, David. Problems and Principles in Languge Study. Longman, 1956.

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