Gaya APA

Harris, Michael (dkk.). (2006). New Opportunities : Education for life Upper Intermediate Class CD 4 . Essex, England: Pearson Education Limited.

Gaya Chicago

Harris, Michael (dkk.). New Opportunities : Education for life Upper Intermediate Class CD 4. Essex, England: Pearson Education Limited, 2006. Compact Disc (CD) Audio.

Gaya MLA

Harris, Michael (dkk.). New Opportunities : Education for life Upper Intermediate Class CD 4. Essex, England: Pearson Education Limited, 2006. Compact Disc (CD) Audio.

Gaya Turabian

Harris, Michael (dkk.). New Opportunities : Education for life Upper Intermediate Class CD 4. Essex, England: Pearson Education Limited, 2006. Compact Disc (CD) Audio.