APA (7th ed.) Citation

Gardner, R. C. (1985). Social psychology and second language learning: The role of attitudes and motivation. Edward Arnold.

Chicago Style (17th ed.) Citation

Gardner, Robert C. Social Psychology and Second Language Learning: The Role of Attitudes and Motivation. London ; Baltimore, Md.: Edward Arnold, 1985.

MLA (8th ed.) Citation

Gardner, Robert C. Social Psychology and Second Language Learning: The Role of Attitudes and Motivation. Edward Arnold, 1985.