- Author: Nicholas D. Hartlep, Brandon O. Hensley
- Language: English
- Year: 2019
- Author: Valerie Hill-Jackson, Nicholas D. Hartlep, Delia Stafford
- Language: English
- Year: 2019
- Author: Kenneth J. Fasching-Varner, Nicholas Daniel Hartlep
- Language: English
- Year: 2015
- Author: Nicholas D. Hartlep Lucille L.T. Eckrich Brandon O. Hensley
- Language: English
- Year: 2017
- Author: Nicholas D. Hartlep (editor) Daisy Ball (editor)
- Language: English
- Year: 2019
- Author: Nicholas D. Hartlep Daniel P. Scott (auth.)
- Language: English
- Year: 2016
- Author: Nicholas D. Hartlep Cleveland Hayes (eds.)
- Language: English
- Year: 2016