Gaya APA

Pattison, J., Williams, D. (2020). English Language for cambridge International AS & A Level (Exam Preparation & Practice) : DIPA 2026 (First Published). United Kingdom: Cambridge University Press.

Gaya MLA

Pattison, Julian., Williams, Duncan. "English Language for cambridge International AS & A Level (Exam Preparation & Practice) : DIPA 2026". First Published United Kingdom: Cambridge University Press, 2020. Art Original.