Davis, Kimberly. "Polyatomic Ions Mnemonic". OER Commons. Institute for the Study of Knowledge Management in Education, 13 Jun. 2016. Web. 22 Nov. 2024. <https://oercommons.org/authoring/14143-polyatomic-ions-mnemonic>.
Davis, K. (2016, June 13). Polyatomic Ions Mnemonic. OER Commons. Retrieved November 22, 2024, from https://oercommons.org/authoring/14143-polyatomic-ions-mnemonic.