APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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