APA-čujuhus (7. p.)

Roday, S. (2019). Food Hygiene and Sanitation with Case Studies (2nd.). McGraw Hill.

Chicago-čujuhus (17. p.)

Roday, Sunetra. Food Hygiene and Sanitation with Case Studies. 2nd. Chennai: McGraw Hill, 2019.

MLA-čujuhus (9. p.)

Roday, Sunetra. Food Hygiene and Sanitation with Case Studies. 2nd. McGraw Hill, 2019.

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