Citazione Stile APA (7a Edizione)

Wood, D. E. (1973). This modern world: Studies in world history for school certificate (1. publ., reprinted.). Heinemann.

Citazione stile Chigago Style (17a edizione)

Wood, Derek E. This Modern World: Studies in World History for School Certificate. 1. publ., reprinted. London: Heinemann, 1973.

Citatione MLA (9a ed.)

Wood, Derek E. This Modern World: Studies in World History for School Certificate. 1. publ., reprinted. Heinemann, 1973.