25. Which of the following bibliography entries contains a complete information of the source?
a. Amparo, Elmer. The Government of Early Philippine Society. Lipad Publishing Group
b. Pamano, Alma, and Burdeos, Kris. "The Beautiful Islands of Dinagat." One Mindanao.
c. Yagong, Michelle and Pineda Alfonso. "Festivals in the Philippines."
d. Zapico, Leo. "First Filipino Bags Gold in Olympics," National Press, August 17, 2018.