Gaya APA

Thirsk, C., Turner, K. (2020). Chemistry for Cambridge AS & A Level (Exam Preparation and Practice) : DIPA 2026 (Third Edition). United Kingdom: Cambridge University Press & Assesment.

Gaya MLA

Thirsk, Carl., Turner, Kristy. "Chemistry for Cambridge AS & A Level (Exam Preparation and Practice) : DIPA 2026". Third Edition United Kingdom: Cambridge University Press & Assesment, 2020. Art Original.