APA
Burrows C. (., Burton E. (., Fielding D. (., Lindle C. (., Sheraton E. (. & Thompson H. (. (2018). A-level year 1 & AS Biology OCR A: exam practice workbook. Newcastle: coordination group publication.
Chicago
Burrows Charlotte (e.d), Burton Ellen (e.d), Fielding Daniel (e.d), Lindle Christopher (e.d), Sheraton Emily (e.d) and Thompson Hayley (e.d). 2018. A-level year 1 & AS Biology OCR A: exam practice workbook. Newcastle: coordination group publication.
Harvard
Burrows C. (., Burton E. (., Fielding D. (., Lindle C. (., Sheraton E. (. and Thompson H. (. (2018). A-level year 1 & AS Biology OCR A: exam practice workbook. Newcastle: coordination group publication.
MLA
Burrows Charlotte (e.d), Burton Ellen (e.d), Fielding Daniel (e.d), Lindle Christopher (e.d), Sheraton Emily (e.d) and Thompson Hayley (e.d). A-level year 1 & AS Biology OCR A: exam practice workbook. Newcastle: coordination group publication. 2018.