Style de citation APA

Carl and Martens, P. (1962). Exercises in German Pronunciation. Max Hueber Verlag.

Style de citation Chicago

Carl and Martens, Peter. Exercises in German Pronunciation. Munchen: Max Hueber Verlag, 1962.

Style de citation MLA

Carl and Martens, Peter. Exercises in German Pronunciation. Max Hueber Verlag, 1962.

Attention : ces citations peuvent ne pas être correctes à 100%.