The art of teaching and studying languages /
by François Gouin ; translated from the French by Howard Swan and Victor Bétis.

APA Citation

Gouin, F., Bétis, V., Swan, H. (1892). The art of teaching and studying languages. London: G. Philip & son.

MLA Citation

Gouin, François, d. 1896, Victor Bétis, and Howard Swan. The Art of Teaching And Studying Languages. London: G. Philip & son, 1892.

Warning: These citations may not always be complete (especially for serials).