Berris, L., & Leonard, M. (2016). Use of a Punnett square to illustrate how Gregor Mendel determined the way traits are inherited. Encyclopedia Britannica.
Chicago Style (17th ed.) CitationBerris, Linda, and Melinda Leonard. Use of a Punnett Square to Illustrate How Gregor Mendel Determined the Way Traits Are Inherited. Chicago, IL: Encyclopedia Britannica, 2016.
MLA (9th ed.) CitationBerris, Linda, and Melinda Leonard. Use of a Punnett Square to Illustrate How Gregor Mendel Determined the Way Traits Are Inherited. Encyclopedia Britannica, 2016.
Warning: These citations may not always be 100% accurate.