Water Potential is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Melissa Ha, Maria Morrow, & Kammy Algiers (ASCCC Open Educational Resources Initiative)

put it in a proper referencing format

Ha, M., Morrow, M., & Algiers, K. (ASCCC Open Educational Resources Initiative). (n.d.). Water Potential [Textbook]. https://asccc-open.org/home/