Dyfyniad APA

Rossel, B. e. (2009). Fish oils. Wiley-Blackwell/Leatherhead food international.

Dyfyniad Arddull Chicago

Rossel, Barry; ed. Fish Oils. Sussex: Wiley-Blackwell/Leatherhead food international, 2009.

Dyfyniad MLA

Rossel, Barry; ed. Fish Oils. Wiley-Blackwell/Leatherhead food international, 2009.

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