@book{56517,
	author = {Reyes y Florentino, Isabelo de los, and Raimundo, Carlos B.},
	title = {Ang Singsing nang Dalagang Marmol},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Ang_Singsing_ng_Dalagang_Marmol},
	url = {https://www.gutenberg.org/ebooks/15129}
}