APA Citation

Harper Collins Publishers. (1999). Collins COBUILD english dictionary ([repr. 1999].). London: HarperCollins.

Chicago Style Citation

Harper Collins Publishers. Collins COBUILD English Dictionary. [repr. 1999]. London: HarperCollins, 1999.

MLA Citation

Harper Collins Publishers. Collins COBUILD English Dictionary. [repr. 1999]. London: HarperCollins, 1999.

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