Complete conference addresses given at the April 2022 General Conference of the Church of Jesus Christ of Latter-day Saints. All five sessions of this conference are included.
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.
Reading one talk each night gives my mind something to ponder at the end of each day. Love! Now to reread and keep trying to implement the counsel given.