APA

Sahanaya W., Lindeck J. & Stewart R. (2012). IELTS. Preparation and Practice. Reading and Writing. Melbourne: Oxford University Press.

Chicago

Sahanaya W, Lindeck J and Stewart R. 2012. IELTS. Preparation and Practice. Reading and Writing. Melbourne: Oxford University Press.

Harvard

Sahanaya W., Lindeck J. and Stewart R. (2012). IELTS. Preparation and Practice. Reading and Writing. Melbourne: Oxford University Press.

MLA

Sahanaya W, Lindeck J and Stewart R. IELTS. Preparation and Practice. Reading and Writing. Melbourne: Oxford University Press. 2012.