Cita APA (7a ed.)

Handeschin, C. (1920). Methods of teaching modern language. World Book.

Cita Chicago Style (17a ed.)

Handeschin, Charles. Methods of Teaching Modern Language. New York, Estados Unidos: World Book, 1920.

Cita MLA (9a ed.)

Handeschin, Charles. Methods of Teaching Modern Language. World Book, 1920.