APA (7th ed.) Citation

Longman. (2011). Focus on First Certificate for the Revised Exam - Teacher's Book. Longman.

Chicago Style (17th ed.) Citation

Longman. Focus on First Certificate for the Revised Exam - Teacher's Book. Longman, 2011.

MLA (8th ed.) Citation

Longman. Focus on First Certificate for the Revised Exam - Teacher's Book. Longman, 2011.

Warning: These citations may not always be 100% accurate.