Trích dẫn APA

Falla, T. (2017). Solution Elementary Workbook. Oxford.

Trích dẫn kiểu Chicago

Falla, Tim. Solution Elementary Workbook. Oxford, 2017.

MLA Trích dẫn

Falla, Tim. Solution Elementary Workbook. Oxford, 2017.

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