Activity 4: PUNCTUATE ME! Directions: One important point to consider in writing correct entries in a bibliography is putting the correct punctuations. Use the correct punctuation marks in the following entries. Write your answer on a separate sheet of paper.

1. Silicon 2007 The Encyclopedia Britannica 20 118-132

2. Silicon 2010 March 6 www.science/ university of EUCLA.edu

3. Setterberg J 2004 The Many Uses of Silicon Chicago Braxton Publishers, Inc.

4. Helms R 1995 ed Electric Light World Book Encyclopedia

5. Villanueva A 2020 Feb 28 DENR leads Tayo and Kalikasan Campaign Manila Standard 8 12​