Laws, J. M. (2015). The Laws guide to nature drawing and journaling. Heyday.
Chicago Style (17th ed.) CitationLaws, John Muir. The Laws Guide to Nature Drawing and Journaling. Berkeley, California: Heyday, 2015.
MLA (8th ed.) CitationLaws, John Muir. The Laws Guide to Nature Drawing and Journaling. Heyday, 2015.
Warning: These citations may not always be 100% accurate.