Abstract: The impact of a meteorite hitting 

earth millions of years ago may have led to 

the extinction of some marine life.

close button

This book does 

not have a 

Series Editor or 

a Series Title, 

so those fields 

can be left 

empty.

No extra punctuation (such as parentheses around the year) or text 

styles (such as bold or italic) are entered into the reference. 

EndNote adds the necessary punctuation and text style changes to 

the references when it creates a bibliography. 

7. Close the Reference window by clicking the close button or by 

choosing Close Reference from the File menu.

All information is automatically saved when you close a window. Your 

new reference will appear in the Library window. 

38

Chapter 4: Entering and Managing References