Dyfyniad APA

Villalon, J. R. (1991). Practical manual for semi-intensive commercial production of marine shrimp. Galveston: University Sea Grant College Program.

Dyfyniad Arddull Chicago

Villalon, Jose R. Practical Manual for Semi-intensive Commercial Production of Marine Shrimp. Galveston: University Sea Grant College Program, 1991.

Dyfyniad MLA

Villalon, Jose R. Practical Manual for Semi-intensive Commercial Production of Marine Shrimp. Galveston: University Sea Grant College Program, 1991.

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