APA (7th ed.) Citation

DeVries, L. (1954). Introduction to german. Rinehart.

Chicago Style (17th ed.) Citation

DeVries, Louis. Introduction to German. New York, Estados Unidos: Rinehart, 1954.

MLA (9th ed.) Citation

DeVries, Louis. Introduction to German. Rinehart, 1954.

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