expert at citing? i need help?

Question

what is the author and publishers of this website:http://www.foodsafetynetwork.ca/en/
are publishers those whose name is written with the symbol (c). c in a circle?

Answer 1

That circled (c) means "copyright" -- it shows who owns the item. Sometimes the author owns it, and sometimes authors sell their copyrights to publishers.

The website you mention says (under Important Notices),
"Copyright / Permission to Reproduce:
Copyright rests with the Doug Powell for materials created by the Food Safety Network. These items may be freely reproduced for educational, non-commercial purposes provided information is not altered and the copyright owner is appropriately recognized."

I think you should say that the Food Safety Network is both author and publisher.