Dyfyniad APA

Marcel Florkin & T Bradley Scheer. (1972). Chemical Zoology: Vol. 3, Porifera, Coelenterata, and Platyhelminthes. Academic press.

Dyfyniad Arddull Chicago

Marcel Florkin and T Bradley Scheer. Chemical Zoology: Vol. 3, Porifera, Coelenterata, and Platyhelminthes. Academic press, 1972.

Dyfyniad MLA

Marcel Florkin and T Bradley Scheer. Chemical Zoology: Vol. 3, Porifera, Coelenterata, and Platyhelminthes. Academic press, 1972.

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