- Author: Allen James P.
- Language: English
- Year: 2020
- Author: В. Г. Егоров
- Language: Русский
- Year: 1964
- Author: Rekdal Ella Olaug
- Language: Norwegian
- Year: 1988
- Author: Гиндлина И. М. (сост.)
- Language: Русский
- Year: 2000
- Author: R.B. Farrell
- Language: English
- Year: 1977
- Author: R.B. Farrell
- Language: English
- Year: 1977
- Author: Segura Munguía Santiago
- Language: Latin, Spanish
- Year: 2010
- Author: Linguaphone Institute
- Language: Chinese
- Year: 1975
- Author: Tom Dalzell Terry Victor
- Language: English
- Year: 2013