Citazione Stile APA (7a Edizione)

Mukuka, K., Mutale, L., & Sakala, P. (2015). Progress in social studies (First published.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Mukuka, Katongo, Lazarous Mutale, e Phillip Sakala. Progress in Social Studies. First published. Zambia: Oxford University Press, 2015.

Citatione MLA (9a ed.)

Mukuka, Katongo, et al. Progress in Social Studies. First published. Oxford University Press, 2015.