Dyfyniad APA

Plummer, D. T. (1987). An introduction to practical biochemistry (3rd ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Plummer, David T. An Introduction to Practical Biochemistry. 3rd ed. London: McGraw-Hill, 1987.

Dyfyniad MLA

Plummer, David T. An Introduction to Practical Biochemistry. 3rd ed. McGraw-Hill, 1987.

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