Abbs, B., & Freebairn, I. (1984). Building strategies. strategies 2: An integrated language course forlearners of english. Longman.
Cita Chicago Style (17a ed.)Abbs, Brian, y Ingrid Freebairn. Building Strategies. Strategies 2: An Integrated Language Course Forlearners of English. London: Longman, 1984.
Cita MLA (9a ed.)Abbs, Brian, y Ingrid Freebairn. Building Strategies. Strategies 2: An Integrated Language Course Forlearners of English. Longman, 1984.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.