Dyfyniad APA

Shumway, S. E., & Rodrick, G. E. (2009). Shellfish safety and quality. Woodhead publishing.

Dyfyniad Arddull Chicago

Shumway, Sandra E., and Gary E. Rodrick. Shellfish Safety and Quality. New Delhi: Woodhead publishing, 2009.

Dyfyniad MLA

Shumway, Sandra E., and Gary E. Rodrick. Shellfish Safety and Quality. Woodhead publishing, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.