@book{297263,
	author = {Canilao, Michael Armand P.},
	title = {Proposal for a Surface Archaeology Methodology in Bluff lands Archaeology (the Cordillera region of Luzon)},
	publisher = {Hukay},
	year = {2013},
	url = {http://journals.upd.edu.ph/index.php/asp/issue/view/408/showToc}
}