Gaya APA

Sunderlan, J., inglis, J. (London : Letts and l). Essentials GCSE Design & technology, Food technology : revison guide . London: London : Letts and lonsdale, 2009.

Gaya MLA

Sunderlan, Judi., inglis, Janet. "Essentials GCSE Design & technology, Food technology : revison guide". London: London : Letts and lonsdale, 2009, London : Letts and l. Text.