An amazing group of librarians from academic institutions across the US developed this reference guide to citing business sources using the APA 7th edition.
Schemm, N., Dellenbach, M., Grisham, Z., Hageman, M., Tingle, N., Trowbridge, M., & Wheatley, A. (2020). APA 7th ed. citation for business sources. https://bit.ly/APA7business
The guide contains a Creative Commons CC BY NC SA license.
You can find help with Excel and many other topics at LinkedIn Learning. You'll need to be logged into your my.Bucknell account to access the tutorials here.