Cita APA

Viney, P., Cawood, G., & Duckworth, M. Streamline english. Directions teacher's Editions (3a ed.).

Citación estilo Chicago

Viney, Peter, Graham Cawood, and Michael Duckworth. Streamline English. Directions Teacher's Editions. 3a ed.

Cita MLA

Viney, Peter, et al. Streamline English. Directions Teacher's Editions. 3a ed.