Dyfyniad APA

Brummel, B., Spencer, O., & Wolfmeyer, D. (2015). Selma: The bridge to the ballot. Montgomery, Alabama: Teaching Tolerance.

Dyfyniad Arddull Chicago

Brummel, Bill,, Octavia Spencer, and Dan Wolfmeyer. Selma: The Bridge to the Ballot. Montgomery, Alabama: Teaching Tolerance, 2015.

Dyfyniad MLA

Brummel, Bill,, Octavia Spencer, and Dan Wolfmeyer. Selma: The Bridge to the Ballot. Montgomery, Alabama: Teaching Tolerance, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.