APA

Richards J. C., Schmidt R., . (2002). Longman Dictionary of Language Teaching and Applied Linguistics. London: Longman ; an imprint of Pearson Education.

Chicago

Richards Jack C, Schmidt Richard, . 2002. Longman Dictionary of Language Teaching and Applied Linguistics. London: Longman ; an imprint of Pearson Education.

Harvard

Richards J. C., Schmidt R., . (2002). Longman Dictionary of Language Teaching and Applied Linguistics. London: Longman ; an imprint of Pearson Education.

MLA

Richards Jack C, Schmidt Richard, . Longman Dictionary of Language Teaching and Applied Linguistics. London: Longman ; an imprint of Pearson Education. 2002.