APA Style

LUCANTONI, P, A, L, K. (2022). Cambridge IGCSE English as a Second Language Workbook 6th Edition (6th Edition). Cambridge: Cambridge University Press.

MLA Style

LUCANTONI, Peter, And, Lydia, Kellas. "Cambridge IGCSE English as a Second Language Workbook 6th Edition". 6th Edition Cambridge: Cambridge University Press, 2022. Text.