Dyfyniad APA

Gönnert, R. (1961). Results of laboratory and field trials with the molluscicide Bayer 73.

Dyfyniad Arddull Chicago

Gönnert, Rudolf. Results of Laboratory and Field Trials With the Molluscicide Bayer 73. 1961.

Dyfyniad MLA

Gönnert, Rudolf. Results of Laboratory and Field Trials With the Molluscicide Bayer 73. 1961.

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