@book{297148,
	author = {Rota, Matt.},
	title = {Pencil art workshop :},
	publisher = {Quarto Publishing Group USA,},
	year = {2017.},
	address = {Laguna Hills :},
	url = {https://login.ezproxy.pucpr.edu/login?url=https://ebookcentral.proquest.com/lib/pucpr-ebooks/detail.action?docID=4856202}
}