APA (7th ed.) Citation

Times Publishing Ltd. (2002). Times Lingua: English workbook 4. Times Publishing Ltd.

Chicago Style (17th ed.) Citation

Times Publishing Ltd. Times Lingua: English Workbook 4. Sg: Times Publishing Ltd, 2002.

MLA (9th ed.) Citation

Times Publishing Ltd. Times Lingua: English Workbook 4. Times Publishing Ltd, 2002.

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