Which of following tab is used to add the document citation ?

Which of following tab is used to add the document citation ?

درج ذیل میں سے کون سا ٹیب دستاویز کا حوالہ شامل کرنے کے لیے استعمال ہوتا ہے؟
Explanation

On the References tab, in the Citations & Bibliography group,

click the arrow next to Style and click the style that you want to use for the citation and source.