Dyfyniad APA

(1984). Practical application of azolla for rice production: Proceedings of an international workshop, Mayaguez, Puerto Rico, November 17-19, 1982. Boston: M. Nijhoff/Dr. W. Junk Publishers.

Dyfyniad Arddull Chicago

Practical Application of Azolla for Rice Production: Proceedings of an International Workshop, Mayaguez, Puerto Rico, November 17-19, 1982. Boston: M. Nijhoff/Dr. W. Junk Publishers, 1984.

Dyfyniad MLA

Practical Application of Azolla for Rice Production: Proceedings of an International Workshop, Mayaguez, Puerto Rico, November 17-19, 1982. Boston: M. Nijhoff/Dr. W. Junk Publishers, 1984.

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