APA Style

ABBS, Brian, FREEBAIRN, Ingrid. (2011). Blueprint Two: Students' Book . NEW YORK: Singapore: Longman, 1993.

Chicago Style

ABBS, Brian, FREEBAIRN, Ingrid. Blueprint Two: Students' Book. NEW YORK: Singapore: Longman, 1993, 2011. BOOKS.

MLA Style

ABBS, Brian, FREEBAIRN, Ingrid. Blueprint Two: Students' Book. NEW YORK: Singapore: Longman, 1993, 2011. BOOKS.

Turabian Style

ABBS, Brian, FREEBAIRN, Ingrid. Blueprint Two: Students' Book. NEW YORK: Singapore: Longman, 1993, 2011. BOOKS.