APA (7th ed.) Citation

Politzer, R. L. (1969). Speaking German. Prentice-Hall.

Chicago Style (17th ed.) Citation

Politzer, Robert Louis. Speaking German. Englewood Cliffs, N.J: Prentice-Hall, 1969.

MLA (9th ed.) Citation

Politzer, Robert Louis. Speaking German. Prentice-Hall, 1969.

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