Citazione Stile APA (7a Edizione)

Edexcel, Walsh, B., & Culpin, C. (2009). Edexcel GCSE Modern world history (3. ed., 1. impression.). Hodder Education.

Citazione stile Chigago Style (17a edizione)

Edexcel, Ben Walsh, e Christopher Culpin. Edexcel GCSE Modern World History. 3. ed., 1. impression. London: Hodder Education, 2009.

Citatione MLA (9a ed.)

Edexcel, et al. Edexcel GCSE Modern World History. 3. ed., 1. impression. Hodder Education, 2009.