APA
Christie A. B. &. C. M. C., . (1971). Food hygiene and food hazards. London: Faber and Faber.
Chicago
Christie A B & Christie Mary C, . 1971. Food hygiene and food hazards. London: Faber and Faber.
Harvard
Christie A. B. &. C. M. C., . (1971). Food hygiene and food hazards. London: Faber and Faber.
MLA
Christie A B & Christie Mary C, . Food hygiene and food hazards. London: Faber and Faber. 1971.