Dyfyniad APA

(1977). Canadian Journal of Biochemistry, Vol.055 (1-6). National Research Council of Canada.

Dyfyniad Arddull Chicago

Canadian Journal of Biochemistry, Vol.055 (1-6). Ottawa: National Research Council of Canada, 1977.

Dyfyniad MLA

Canadian Journal of Biochemistry, Vol.055 (1-6). National Research Council of Canada, 1977.

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