Παραπομπή APA

British Redcross, St Andrews, A., & St John, A. (2006). Emergency First Aid.

Παραπομπή Chicago Style

British Redcross, Ambulance St Andrews, και Ambulance St John. Emergency First Aid. London, D K, 2006.

Παραπομπή MLA

British Redcross, et al. Emergency First Aid. 2006.