APA (7th ed.) Citation

Lis Rogers. GCSE Business and Communication Sytem. Lis Rogers.

Chicago Style (17th ed.) Citation

Lis Rogers. GCSE Business and Communication Sytem. Lis Rogers.

MLA (9th ed.) Citation

Lis Rogers. GCSE Business and Communication Sytem. Lis Rogers.

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