- Author: Allen David Lewis
- Language: English
- Year: 2016
- Author: Allen David Lewis
- Language: English
- Year: 2016
- Author: Allen David Lewis, Lemke Steve
- Language: English
- Year: 2010
- Author: Allen David L., Lemke Steve, Lemke Steve W
- Language: English
- Year: 2010
- Author: Doland Erin R, Allen David
- Language: English
- Year: 2009
- Author: David T. Allen David R. Shonnard
- Language: English
- Year: 2001
- Author: David Allen [Allen David]
- Language: English
- Year: 2004
- Author: Allen David W., Loakes David, Tebby John C
- Language: English
- Year: 2019
- Author: Allen David W., Loakes David, Tebby John C
- Language: English
- Year: 2018
- Author: Allen David, Németh Ádám
- Language: Hungarian
- Year: 2015