APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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