Gaya APA

Blundell, J., Roberts, K. (2023). Sociology for Cambridge IGCSE and O Level (Coursebook) (Second Edition). United Kingdom: Cambridge University Press.

Gaya MLA

Blundell, Jonathan., Roberts, Katherine. "Sociology for Cambridge IGCSE and O Level (Coursebook)". Second Edition United Kingdom: Cambridge University Press, 2023. Text.