- Author: Rhona Justice-Malloy, Heather A. Beasley, Bill Rauch, Virginia Scott, Lisa Jackson-Schebetta, Christine Woodworth, Penny Farfan, Thomas Robson, Richard L. Poole, Victor Holtcamp
- Language: English
- Year: 2012
- Author: Petersen Lea
- Language: German
- Year: 2016
- Author: Djerassi Carl
- Language: German
- Year: 2015