APA (7th ed.) Citation

Theodore Huebener. (1959). How to teach foreign languages effectively (3rd.). New York University press.

Chicago Style (17th ed.) Citation

Theodore Huebener. How to Teach Foreign Languages Effectively. 3rd. New York USA: New York University press, 1959.

MLA (9th ed.) Citation

Theodore Huebener. How to Teach Foreign Languages Effectively. 3rd. New York University press, 1959.

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