APA Style

Moore, J., Widdowson, H, G. (1980). Reading and thinking in English: concept in use . Hongkong: Hongkong: Hing Yip.

MLA Style

Moore, John., Widdowson, H., G. "Reading and thinking in English: concept in use". Hongkong: Hongkong: Hing Yip, 1980. Text.