Cita APA (7a ed.)

Jones, L., & Von Baeyer, C. Functions of american english. Communication activities for the classroon.

Cita Chicago Style (17a ed.)

Jones, Leo, y C. Von Baeyer. Functions of American English. Communication Activities for the Classroon.

Cita MLA (8a ed.)

Jones, Leo, y C. Von Baeyer. Functions of American English. Communication Activities for the Classroon.