Key to Chardenal's French exercises for advanced pupils, to which are added explanations of many difficult French idioms.

MLA

Chardenal, C. A. Key to Chardenal's French exercises for advanced pupils, to which are added explanations of many difficult French idioms. Cambridge : Charles W. Sever, 1873?

APA

Chardenal, C. (1873). Key to Chardenal's French exercises for advanced pupils, to which are added explanations of many difficult French idioms. Cambridge : Charles W. Sever.

Chicago

Chardenal, C. A. Key to Chardenal's French exercises for advanced pupils, to which are added explanations of many difficult French idioms. Cambridge : Charles W. Sever, 1873?