APA (7th ed.) Citation
Abbs, B., & Freebairn, I. (1990). Opening strategies.Strategies 1.: An integrated language course for beginners of english.Students' Book (1.vyd.22.dotlač.). Longman Group UK.
Chicago Style (17th ed.) Citation
Abbs, Brian, and Ingrid Freebairn. Opening Strategies.Strategies 1.: An Integrated Language Course for Beginners of English.Students' Book. 1.vyd.22.dotlač. Harlow: Longman Group UK, 1990.
MLA (9th ed.) Citation
Abbs, Brian, and Ingrid Freebairn. Opening Strategies.Strategies 1.: An Integrated Language Course for Beginners of English.Students' Book. 1.vyd.22.dotlač. Longman Group UK, 1990.
Warning: These citations may not always be 100% accurate.