Cita APA

Lane, L., & Lane, L. (2005). Focus on pronunciation 3: [high-intermediate to advanced]. White Plains, N.Y.: Longman.

Citación estilo Chicago

Lane, Linda, y Linda Lane. Focus On Pronunciation 3: [high-intermediate to Advanced]. White Plains, N.Y.: Longman, 2005.

Cita MLA

Lane, Linda, y Linda Lane. Focus On Pronunciation 3: [high-intermediate to Advanced]. White Plains, N.Y.: Longman, 2005.