APA (7th ed.) Citation

Stoltzfus, A. (1997). The Learning Theory behind the Rosetta Stone Language Library from Fairfield Language Technologies.

Chicago Style (17th ed.) Citation

Stoltzfus, Allen. The Learning Theory Behind the Rosetta Stone Language Library from Fairfield Language Technologies. 1997.

MLA (9th ed.) Citation

Stoltzfus, Allen. The Learning Theory Behind the Rosetta Stone Language Library from Fairfield Language Technologies. 1997.

Warning: These citations may not always be 100% accurate.