Citazione Stile APA (7a Edizione)

Earle, J., Keats, G., Clacherty, A., Roberts, B., Thraves, P., & Doubell, S. (2013). Today - Social sciences (First published in 2013.). Maskew Miller Learning.

Citazione stile Chigago Style (17a edizione)

Earle, J., G. Keats, A. Clacherty, B. Roberts, P. Thraves, e S. Doubell. Today - Social Sciences. First published in 2013. Cape Town: Maskew Miller Learning, 2013.

Citatione MLA (9a ed.)

Earle, J., et al. Today - Social Sciences. First published in 2013. Maskew Miller Learning, 2013.