APA (7th ed.) Citation

Longman, Abbs, B., & Freebairn, I. (1984). Building strategies: хan иintegrated language course for learners of English. Longman.

Chicago Style (17th ed.) Citation

Longman, Brian Abbs, and Ingrid Freebairn. Building Strategies: хan иintegrated Language Course for Learners of English. London: Longman, 1984.

MLA (8th ed.) Citation

Longman, et al. Building Strategies: хan иintegrated Language Course for Learners of English. Longman, 1984.