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