Cita APA (7th ed.)

Maistre, S. l., Lewis, C., & Greenall, S. (2002). Language to go: Elementary. Pearson Education Limited.

Cita Chicago (17th ed.)

Maistre, Simon le, Carina Lewis, i Simon Greenall. Language to Go: Elementary. [s.l.]: Pearson Education Limited, 2002.

Cita MLA (9th ed.)

Maistre, Simon le, et al. Language to Go: Elementary. Pearson Education Limited, 2002.