Cita APA

Langan, J. Improving reading comprehension skills / John Langan, Carol H. Bader y Harley F. Anton. U.S.A. : Town send Press.

Citación estilo Chicago

Langan, John. Improving Reading Comprehension Skills / John Langan, Carol H. Bader Y Harley F. Anton. U.S.A. : Town send Press.

Cita MLA

Langan, John. Improving Reading Comprehension Skills / John Langan, Carol H. Bader Y Harley F. Anton. U.S.A. : Town send Press.