Cita APA

Barker, C. (2003). New Snapshot Elementary Language Booster. Pearson Longman.

Chicago Style Citation

Barker, Chris. New Snapshot Elementary Language Booster. Pearson Longman, 2003.

Cita MLA

Barker, Chris. New Snapshot Elementary Language Booster. Pearson Longman, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.