Waterman, J. Language Leader. Harlow: Pearson Longman, 2008 168 p., il. 978-0-582-84771-2.
Waterman, J. Language Leader. Harlow: Pearson Longman, 2008 168 p., il. 978-0-582-84771-2.
Waterman, J. (2008) Language Leader, Harlow: Pearson Longman 168 p., il. 978-0-582-84771-2.
Waterman, J. (2008). Language Leader. Teachers's Book and Test Master CD - ROM. Elementary. Harlow: Pearson Longman, 168 p., il.
Waterman J. Language Leader: Teachers's Book and Test Master CD - ROM. Elementary. Harlow: Pearson Longman; 2008. p. 168 p., il. ISBN: 978-0-582-84771-2.