Dyfyniad APA

Szpir, M. (2005). Food Safety: A Tea-Time Mystery. National Institute of Environmental Health Sciences.

Dyfyniad Arddull Chicago

Szpir, Michael. Food Safety: A Tea-Time Mystery. National Institute of Environmental Health Sciences, 2005.

Dyfyniad MLA

Szpir, Michael. Food Safety: A Tea-Time Mystery. National Institute of Environmental Health Sciences, 2005.

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