Estilo APA
Abbs, Brian, Freebairn, Ingrid, Bygrave, Jonathan. (2009).
New Sky 2 : student's book / / Brian Abbs , Ingrid Freebairn, Jonathan Bygrave (1a ed.).
Harlow:
Pearson.
Estilo Chicago
Abbs, Brian, Freebairn, Ingrid, Bygrave, Jonathan.
New Sky 2 : student's book / / Brian Abbs , Ingrid Freebairn, Jonathan Bygrave.
1a ed.
Harlow:
Pearson,
2009.
IES DyT 9-001 Gral. San Martin.
Estilo MLA
Abbs, Brian, Freebairn, Ingrid, Bygrave, Jonathan.
New Sky 2 : student's book / / Brian Abbs , Ingrid Freebairn, Jonathan Bygrave.
1a ed.
Harlow:
Pearson,
2009.
IES DyT 9-001 Gral. San Martin.
Estilo Turabian
Abbs, Brian, Freebairn, Ingrid, Bygrave, Jonathan.
New Sky 2 : student's book / / Brian Abbs , Ingrid Freebairn, Jonathan Bygrave.
1a ed.
Harlow:
Pearson,
2009.
IES DyT 9-001 Gral. San Martin.